172001376

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 558132120

約数和(自身を除く): 386130744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 43, 48, 51, 57, 68, 72, 76, 86, 96, 102, 114, 129, 136, 144, 152, 153, 171, 172, 204, 228, 258, 272, 288, 304, 306, 323, 342, 344, 387, 408, 456, 516, 544, 608, 612, 646, 684, 688, 731, 774, 816, 817, 912, 969, 1032, 1224, 1292, 1368, 1376, 1462, 1548, 1632, 1634, 1824, 1849, 1938, 2064, 2193, 2448, 2451, 2584, 2736, 2907, 2924, 3096, 3268, 3698, 3876, 4128, 4386, 4896, 4902, 5168, 5472, 5547, 5814, 5848, 6192, 6536, 6579, 7353, 7396, 7752, 8772, 9804, 10336, 11094, 11628, 11696, 12384, 13072, 13158, 13889, 14706, 14792, 15504, 16641, 17544, 19608, 22188, 23256, 23392, 26144, 26316, 27778, 29412, 29584, 31008, 31433, 33282, 35088, 35131, 39216, 41667, 44376, 46512, 52632, 55556, 58824, 59168, 62866, 66564, 70176, 70262, 78432, 83334, 88752, 93024, 94299, 105264, 105393, 111112, 117648, 125001, 125732, 133128, 140524, 166668, 177504, 188598, 210528, 210786, 222224, 235296, 250002, 251464, 266256, 281048, 282897, 316179, 333336, 377196, 421572, 444448, 500004, 502928, 532512, 562096, 565794, 597227, 632358, 666672, 754392, 843144, 1000008, 1005856, 1124192, 1131588, 1194454, 1264716, 1333344, 1508784, 1686288, 1791681, 2000016, 2263176, 2388908, 2529432, 3017568, 3372576, 3583362, 4000032, 4526352, 4777816, 5058864, 5375043, 7166724, 9052704, 9555632, 10117728, 10750086, 14333448, 19111264, 21500172, 28666896, 43000344, 57333792, 86000688, 172001376]

約数ペア:

[(1, 172001376), (2, 86000688), (3, 57333792), (4, 43000344), (6, 28666896), (8, 21500172), (9, 19111264), (12, 14333448), (16, 10750086), (17, 10117728), (18, 9555632), (19, 9052704), (24, 7166724), (32, 5375043), (34, 5058864), (36, 4777816), (38, 4526352), (43, 4000032), (48, 3583362), (51, 3372576), (57, 3017568), (68, 2529432), (72, 2388908), (76, 2263176), (86, 2000016), (96, 1791681), (102, 1686288), (114, 1508784), (129, 1333344), (136, 1264716), (144, 1194454), (152, 1131588), (153, 1124192), (171, 1005856), (172, 1000008), (204, 843144), (228, 754392), (258, 666672), (272, 632358), (288, 597227), (304, 565794), (306, 562096), (323, 532512), (342, 502928), (344, 500004), (387, 444448), (408, 421572), (456, 377196), (516, 333336), (544, 316179), (608, 282897), (612, 281048), (646, 266256), (684, 251464), (688, 250002), (731, 235296), (774, 222224), (816, 210786), (817, 210528), (912, 188598), (969, 177504), (1032, 166668), (1224, 140524), (1292, 133128), (1368, 125732), (1376, 125001), (1462, 117648), (1548, 111112), (1632, 105393), (1634, 105264), (1824, 94299), (1849, 93024), (1938, 88752), (2064, 83334), (2193, 78432), (2448, 70262), (2451, 70176), (2584, 66564), (2736, 62866), (2907, 59168), (2924, 58824), (3096, 55556), (3268, 52632), (3698, 46512), (3876, 44376), (4128, 41667), (4386, 39216), (4896, 35131), (4902, 35088), (5168, 33282), (5472, 31433), (5547, 31008), (5814, 29584), (5848, 29412), (6192, 27778), (6536, 26316), (6579, 26144), (7353, 23392), (7396, 23256), (7752, 22188), (8772, 19608), (9804, 17544), (10336, 16641), (11094, 15504), (11628, 14792), (11696, 14706), (12384, 13889), (13072, 13158)]