159142984

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 434367360

約数和(自身を除く): 275224376

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 49, 52, 56, 68, 77, 88, 91, 98, 104, 119, 136, 143, 154, 167, 182, 187, 196, 221, 238, 286, 308, 334, 364, 374, 392, 442, 476, 539, 572, 616, 637, 668, 728, 748, 833, 884, 952, 1001, 1078, 1144, 1169, 1274, 1309, 1336, 1496, 1547, 1666, 1768, 1837, 2002, 2156, 2171, 2338, 2431, 2548, 2618, 2839, 3094, 3332, 3674, 4004, 4312, 4342, 4676, 4862, 5096, 5236, 5678, 6188, 6664, 7007, 7348, 8008, 8183, 8684, 9163, 9352, 9724, 10472, 10829, 11356, 12376, 12859, 14014, 14696, 15197, 16366, 17017, 17368, 18326, 19448, 19873, 21658, 22712, 23881, 25718, 28028, 30394, 31229, 32732, 34034, 36652, 36907, 39746, 43316, 47762, 51436, 56056, 60788, 62458, 65464, 68068, 73304, 73814, 79492, 86632, 90013, 95524, 102872, 106379, 119119, 121576, 124916, 136136, 139111, 147628, 158984, 167167, 180026, 191048, 212758, 218603, 238238, 249832, 258349, 278222, 295256, 334334, 360052, 405977, 425516, 437206, 476476, 516698, 556444, 668668, 720104, 811954, 851032, 874412, 952952, 1033396, 1112888, 1170169, 1337336, 1530221, 1623908, 1748824, 1808443, 2066792, 2340338, 2841839, 3060442, 3247816, 3616886, 4680676, 5683678, 6120884, 7233772, 9361352, 11367356, 12241768, 14467544, 19892873, 22734712, 39785746, 79571492, 159142984]

約数ペア:

[(1, 159142984), (2, 79571492), (4, 39785746), (7, 22734712), (8, 19892873), (11, 14467544), (13, 12241768), (14, 11367356), (17, 9361352), (22, 7233772), (26, 6120884), (28, 5683678), (34, 4680676), (44, 3616886), (49, 3247816), (52, 3060442), (56, 2841839), (68, 2340338), (77, 2066792), (88, 1808443), (91, 1748824), (98, 1623908), (104, 1530221), (119, 1337336), (136, 1170169), (143, 1112888), (154, 1033396), (167, 952952), (182, 874412), (187, 851032), (196, 811954), (221, 720104), (238, 668668), (286, 556444), (308, 516698), (334, 476476), (364, 437206), (374, 425516), (392, 405977), (442, 360052), (476, 334334), (539, 295256), (572, 278222), (616, 258349), (637, 249832), (668, 238238), (728, 218603), (748, 212758), (833, 191048), (884, 180026), (952, 167167), (1001, 158984), (1078, 147628), (1144, 139111), (1169, 136136), (1274, 124916), (1309, 121576), (1336, 119119), (1496, 106379), (1547, 102872), (1666, 95524), (1768, 90013), (1837, 86632), (2002, 79492), (2156, 73814), (2171, 73304), (2338, 68068), (2431, 65464), (2548, 62458), (2618, 60788), (2839, 56056), (3094, 51436), (3332, 47762), (3674, 43316), (4004, 39746), (4312, 36907), (4342, 36652), (4676, 34034), (4862, 32732), (5096, 31229), (5236, 30394), (5678, 28028), (6188, 25718), (6664, 23881), (7007, 22712), (7348, 21658), (8008, 19873), (8183, 19448), (8684, 18326), (9163, 17368), (9352, 17017), (9724, 16366), (10472, 15197), (10829, 14696), (11356, 14014), (12376, 12859)]