156929130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18749}}^1$

素因数の和:18796

約数の個数: 64

約数和(自身を含む): 432000000

約数和(自身を除く): 275070870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 18749, 37498, 56247, 93745, 112494, 168741, 187490, 281235, 337482, 506223, 562470, 581219, 843705, 1012446, 1162438, 1687410, 1743657, 2531115, 2906095, 3487314, 5062230, 5230971, 5812190, 8718285, 10461942, 15692913, 17436570, 26154855, 31385826, 52309710, 78464565, 156929130]

約数ペア:

[(1, 156929130), (2, 78464565), (3, 52309710), (5, 31385826), (6, 26154855), (9, 17436570), (10, 15692913), (15, 10461942), (18, 8718285), (27, 5812190), (30, 5230971), (31, 5062230), (45, 3487314), (54, 2906095), (62, 2531115), (90, 1743657), (93, 1687410), (135, 1162438), (155, 1012446), (186, 843705), (270, 581219), (279, 562470), (310, 506223), (465, 337482), (558, 281235), (837, 187490), (930, 168741), (1395, 112494), (1674, 93745), (2790, 56247), (4185, 37498), (8370, 18749)]