161216064

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14731}}^1$

素因数の和:14768

約数の個数: 84

約数和(自身を含む): 486450640

約数和(自身を除く): 325234576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 14731, 29462, 44193, 58924, 88386, 117848, 132579, 176772, 235696, 265158, 279889, 353544, 471392, 530316, 559778, 707088, 839667, 942784, 1060632, 1119556, 1414176, 1679334, 2121264, 2239112, 2519001, 2828352, 3358668, 4242528, 4478224, 5038002, 6717336, 8485056, 8956448, 10076004, 13434672, 17912896, 20152008, 26869344, 40304016, 53738688, 80608032, 161216064]

約数ペア:

[(1, 161216064), (2, 80608032), (3, 53738688), (4, 40304016), (6, 26869344), (8, 20152008), (9, 17912896), (12, 13434672), (16, 10076004), (18, 8956448), (19, 8485056), (24, 6717336), (32, 5038002), (36, 4478224), (38, 4242528), (48, 3358668), (57, 2828352), (64, 2519001), (72, 2239112), (76, 2121264), (96, 1679334), (114, 1414176), (144, 1119556), (152, 1060632), (171, 942784), (192, 839667), (228, 707088), (288, 559778), (304, 530316), (342, 471392), (456, 353544), (576, 279889), (608, 265158), (684, 235696), (912, 176772), (1216, 132579), (1368, 117848), (1824, 88386), (2736, 58924), (3648, 44193), (5472, 29462), (10944, 14731)]