141161490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{22091}}^1$

素因数の和:22175

約数の個数: 48

約数和(自身を含む): 372206016

約数和(自身を除く): 231044526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 22091, 44182, 66273, 110455, 132546, 198819, 220910, 331365, 397638, 662730, 994095, 1568461, 1988190, 3136922, 4705383, 7842305, 9410766, 14116149, 15684610, 23526915, 28232298, 47053830, 70580745, 141161490]

約数ペア:

[(1, 141161490), (2, 70580745), (3, 47053830), (5, 28232298), (6, 23526915), (9, 15684610), (10, 14116149), (15, 9410766), (18, 7842305), (30, 4705383), (45, 3136922), (71, 1988190), (90, 1568461), (142, 994095), (213, 662730), (355, 397638), (426, 331365), (639, 220910), (710, 198819), (1065, 132546), (1278, 110455), (2130, 66273), (3195, 44182), (6390, 22091)]