164606130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140689}}^1$

素因数の和:140715

約数の個数: 48

約数和(自身を含む): 460900440

約数和(自身を除く): 296294310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 140689, 281378, 422067, 703445, 844134, 1266201, 1406890, 1828957, 2110335, 2532402, 3657914, 4220670, 5486871, 6331005, 9144785, 10973742, 12662010, 16460613, 18289570, 27434355, 32921226, 54868710, 82303065, 164606130]

約数ペア:

[(1, 164606130), (2, 82303065), (3, 54868710), (5, 32921226), (6, 27434355), (9, 18289570), (10, 16460613), (13, 12662010), (15, 10973742), (18, 9144785), (26, 6331005), (30, 5486871), (39, 4220670), (45, 3657914), (65, 2532402), (78, 2110335), (90, 1828957), (117, 1406890), (130, 1266201), (195, 844134), (234, 703445), (390, 422067), (585, 281378), (1170, 140689)]