157123786352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{233221}}^1$

素因数の和:233362

約数の個数: 80

約数和(自身を含む): 340093649280

約数和(自身を除く): 182969862928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 79, 82, 104, 158, 164, 208, 316, 328, 533, 632, 656, 1027, 1066, 1264, 2054, 2132, 3239, 4108, 4264, 6478, 8216, 8528, 12956, 16432, 25912, 42107, 51824, 84214, 168428, 233221, 336856, 466442, 673712, 932884, 1865768, 3031873, 3731536, 6063746, 9562061, 12127492, 18424459, 19124122, 24254984, 36848918, 38248244, 48509968, 73697836, 76496488, 124306793, 147395672, 152992976, 239517967, 248613586, 294791344, 479035934, 497227172, 755402819, 958071868, 994454344, 1510805638, 1916143736, 1988908688, 3021611276, 3832287472, 6043222552, 9820236647, 12086445104, 19640473294, 39280946588, 78561893176, 157123786352]

約数ペア:

[(1, 157123786352), (2, 78561893176), (4, 39280946588), (8, 19640473294), (13, 12086445104), (16, 9820236647), (26, 6043222552), (41, 3832287472), (52, 3021611276), (79, 1988908688), (82, 1916143736), (104, 1510805638), (158, 994454344), (164, 958071868), (208, 755402819), (316, 497227172), (328, 479035934), (533, 294791344), (632, 248613586), (656, 239517967), (1027, 152992976), (1066, 147395672), (1264, 124306793), (2054, 76496488), (2132, 73697836), (3239, 48509968), (4108, 38248244), (4264, 36848918), (6478, 24254984), (8216, 19124122), (8528, 18424459), (12956, 12127492), (16432, 9562061), (25912, 6063746), (42107, 3731536), (51824, 3031873), (84214, 1865768), (168428, 932884), (233221, 673712), (336856, 466442)]