158194445664

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1221541}}^1$

素因数の和:1221644

約数の個数: 96

約数和(自身を含む): 443273160960

約数和(自身を除く): 285078715296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 71, 76, 96, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 608, 852, 912, 1136, 1349, 1704, 1824, 2272, 2698, 3408, 4047, 5396, 6816, 8094, 10792, 16188, 21584, 32376, 43168, 64752, 129504, 1221541, 2443082, 3664623, 4886164, 7329246, 9772328, 14658492, 19544656, 23209279, 29316984, 39089312, 46418558, 58633968, 69627837, 86729411, 92837116, 117267936, 139255674, 173458822, 185674232, 260188233, 278511348, 346917644, 371348464, 520376466, 557022696, 693835288, 742696928, 1040752932, 1114045392, 1387670576, 1647858809, 2081505864, 2228090784, 2775341152, 3295717618, 4163011728, 4943576427, 6591435236, 8326023456, 9887152854, 13182870472, 19774305708, 26365740944, 39548611416, 52731481888, 79097222832, 158194445664]

約数ペア:

[(1, 158194445664), (2, 79097222832), (3, 52731481888), (4, 39548611416), (6, 26365740944), (8, 19774305708), (12, 13182870472), (16, 9887152854), (19, 8326023456), (24, 6591435236), (32, 4943576427), (38, 4163011728), (48, 3295717618), (57, 2775341152), (71, 2228090784), (76, 2081505864), (96, 1647858809), (114, 1387670576), (142, 1114045392), (152, 1040752932), (213, 742696928), (228, 693835288), (284, 557022696), (304, 520376466), (426, 371348464), (456, 346917644), (568, 278511348), (608, 260188233), (852, 185674232), (912, 173458822), (1136, 139255674), (1349, 117267936), (1704, 92837116), (1824, 86729411), (2272, 69627837), (2698, 58633968), (3408, 46418558), (4047, 39089312), (5396, 29316984), (6816, 23209279), (8094, 19544656), (10792, 14658492), (16188, 9772328), (21584, 7329246), (32376, 4886164), (43168, 3664623), (64752, 2443082), (129504, 1221541)]