164642904

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2065

約数の個数: 96

約数和(自身を含む): 477313200

約数和(自身を除く): 312670296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 61, 72, 76, 114, 122, 152, 171, 183, 228, 244, 342, 366, 456, 488, 549, 684, 732, 1098, 1159, 1368, 1464, 1973, 2196, 2318, 3477, 3946, 4392, 4636, 5919, 6954, 7892, 9272, 10431, 11838, 13908, 15784, 17757, 20862, 23676, 27816, 35514, 37487, 41724, 47352, 71028, 74974, 83448, 112461, 120353, 142056, 149948, 224922, 240706, 299896, 337383, 361059, 449844, 481412, 674766, 722118, 899688, 962824, 1083177, 1349532, 1444236, 2166354, 2286707, 2699064, 2888472, 4332708, 4573414, 6860121, 8665416, 9146828, 13720242, 18293656, 20580363, 27440484, 41160726, 54880968, 82321452, 164642904]

約数ペア:

[(1, 164642904), (2, 82321452), (3, 54880968), (4, 41160726), (6, 27440484), (8, 20580363), (9, 18293656), (12, 13720242), (18, 9146828), (19, 8665416), (24, 6860121), (36, 4573414), (38, 4332708), (57, 2888472), (61, 2699064), (72, 2286707), (76, 2166354), (114, 1444236), (122, 1349532), (152, 1083177), (171, 962824), (183, 899688), (228, 722118), (244, 674766), (342, 481412), (366, 449844), (456, 361059), (488, 337383), (549, 299896), (684, 240706), (732, 224922), (1098, 149948), (1159, 142056), (1368, 120353), (1464, 112461), (1973, 83448), (2196, 74974), (2318, 71028), (3477, 47352), (3946, 41724), (4392, 37487), (4636, 35514), (5919, 27816), (6954, 23676), (7892, 20862), (9272, 17757), (10431, 15784), (11838, 13908)]