159716964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1561

約数の個数: 96

約数和(自身を含む): 438197760

約数和(自身を除く): 278480796

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 43, 44, 57, 66, 76, 86, 114, 129, 132, 172, 209, 228, 258, 418, 473, 516, 627, 817, 836, 946, 1254, 1419, 1481, 1634, 1892, 2451, 2508, 2838, 2962, 3268, 4443, 4902, 5676, 5924, 8886, 8987, 9804, 16291, 17772, 17974, 26961, 28139, 32582, 35948, 48873, 53922, 56278, 63683, 65164, 84417, 97746, 107844, 112556, 127366, 168834, 191049, 195492, 254732, 309529, 337668, 382098, 619058, 700513, 764196, 928587, 1209977, 1238116, 1401026, 1857174, 2101539, 2419954, 2802052, 3629931, 3714348, 4203078, 4839908, 7259862, 8406156, 13309747, 14519724, 26619494, 39929241, 53238988, 79858482, 159716964]

約数ペア:

[(1, 159716964), (2, 79858482), (3, 53238988), (4, 39929241), (6, 26619494), (11, 14519724), (12, 13309747), (19, 8406156), (22, 7259862), (33, 4839908), (38, 4203078), (43, 3714348), (44, 3629931), (57, 2802052), (66, 2419954), (76, 2101539), (86, 1857174), (114, 1401026), (129, 1238116), (132, 1209977), (172, 928587), (209, 764196), (228, 700513), (258, 619058), (418, 382098), (473, 337668), (516, 309529), (627, 254732), (817, 195492), (836, 191049), (946, 168834), (1254, 127366), (1419, 112556), (1481, 107844), (1634, 97746), (1892, 84417), (2451, 65164), (2508, 63683), (2838, 56278), (2962, 53922), (3268, 48873), (4443, 35948), (4902, 32582), (5676, 28139), (5924, 26961), (8886, 17974), (8987, 17772), (9804, 16291)]