128046048

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 386104320

約数和(自身を除く): 258058272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 47, 48, 52, 59, 74, 78, 94, 96, 104, 111, 118, 141, 148, 156, 177, 188, 208, 222, 236, 282, 296, 312, 354, 376, 416, 444, 472, 481, 564, 592, 611, 624, 708, 752, 767, 888, 944, 962, 1128, 1184, 1222, 1248, 1416, 1443, 1504, 1534, 1739, 1776, 1833, 1888, 1924, 2183, 2256, 2301, 2444, 2773, 2832, 2886, 3068, 3478, 3552, 3666, 3848, 4366, 4512, 4602, 4888, 5217, 5546, 5664, 5772, 6136, 6549, 6956, 7332, 7696, 8319, 8732, 9204, 9776, 10434, 11092, 11544, 12272, 13098, 13912, 14664, 15392, 16638, 17464, 18408, 19552, 20868, 22184, 22607, 23088, 24544, 26196, 27824, 28379, 29328, 33276, 34928, 36049, 36816, 41736, 44368, 45214, 46176, 52392, 55648, 56758, 58656, 66552, 67821, 69856, 72098, 73632, 83472, 85137, 88736, 90428, 102601, 104784, 108147, 113516, 133104, 135642, 144196, 166944, 170274, 180856, 205202, 209568, 216294, 227032, 266208, 271284, 288392, 307803, 340548, 361712, 410404, 432588, 454064, 542568, 576784, 615606, 681096, 723424, 820808, 865176, 908128, 1085136, 1153568, 1231212, 1333813, 1362192, 1641616, 1730352, 2170272, 2462424, 2667626, 2724384, 3283232, 3460704, 4001439, 4924848, 5335252, 8002878, 9849696, 10670504, 16005756, 21341008, 32011512, 42682016, 64023024, 128046048]

約数ペア:

[(1, 128046048), (2, 64023024), (3, 42682016), (4, 32011512), (6, 21341008), (8, 16005756), (12, 10670504), (13, 9849696), (16, 8002878), (24, 5335252), (26, 4924848), (32, 4001439), (37, 3460704), (39, 3283232), (47, 2724384), (48, 2667626), (52, 2462424), (59, 2170272), (74, 1730352), (78, 1641616), (94, 1362192), (96, 1333813), (104, 1231212), (111, 1153568), (118, 1085136), (141, 908128), (148, 865176), (156, 820808), (177, 723424), (188, 681096), (208, 615606), (222, 576784), (236, 542568), (282, 454064), (296, 432588), (312, 410404), (354, 361712), (376, 340548), (416, 307803), (444, 288392), (472, 271284), (481, 266208), (564, 227032), (592, 216294), (611, 209568), (624, 205202), (708, 180856), (752, 170274), (767, 166944), (888, 144196), (944, 135642), (962, 133104), (1128, 113516), (1184, 108147), (1222, 104784), (1248, 102601), (1416, 90428), (1443, 88736), (1504, 85137), (1534, 83472), (1739, 73632), (1776, 72098), (1833, 69856), (1888, 67821), (1924, 66552), (2183, 58656), (2256, 56758), (2301, 55648), (2444, 52392), (2773, 46176), (2832, 45214), (2886, 44368), (3068, 41736), (3478, 36816), (3552, 36049), (3666, 34928), (3848, 33276), (4366, 29328), (4512, 28379), (4602, 27824), (4888, 26196), (5217, 24544), (5546, 23088), (5664, 22607), (5772, 22184), (6136, 20868), (6549, 19552), (6956, 18408), (7332, 17464), (7696, 16638), (8319, 15392), (8732, 14664), (9204, 13912), (9776, 13098), (10434, 12272), (11092, 11544)]