156953999984

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{140533}}^1$

素因数の和:140682

約数の個数: 60

約数和(自身を含む): 318742916856

約数和(自身を除く): 161788916872

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 116, 166, 232, 332, 464, 664, 841, 1328, 1682, 2407, 3364, 4814, 6728, 9628, 13456, 19256, 38512, 69803, 139606, 140533, 279212, 281066, 558424, 562132, 1116848, 1124264, 2248528, 4075457, 8150914, 11664239, 16301828, 23328478, 32603656, 46656956, 65207312, 93313912, 118188253, 186627824, 236376506, 338262931, 472753012, 676525862, 945506024, 1353051724, 1891012048, 2706103448, 5412206896, 9809624999, 19619249998, 39238499996, 78476999992, 156953999984]

約数ペア:

[(1, 156953999984), (2, 78476999992), (4, 39238499996), (8, 19619249998), (16, 9809624999), (29, 5412206896), (58, 2706103448), (83, 1891012048), (116, 1353051724), (166, 945506024), (232, 676525862), (332, 472753012), (464, 338262931), (664, 236376506), (841, 186627824), (1328, 118188253), (1682, 93313912), (2407, 65207312), (3364, 46656956), (4814, 32603656), (6728, 23328478), (9628, 16301828), (13456, 11664239), (19256, 8150914), (38512, 4075457), (69803, 2248528), (139606, 1124264), (140533, 1116848), (279212, 562132), (281066, 558424)]