137937042

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1381}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 310452480

約数和(自身を除く): 172515438

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 179, 186, 279, 358, 537, 558, 1074, 1381, 1611, 2762, 3222, 4143, 5549, 8286, 11098, 12429, 16647, 24858, 33294, 42811, 49941, 85622, 99882, 128433, 247199, 256866, 385299, 494398, 741597, 770598, 1483194, 2224791, 4449582, 7663169, 15326338, 22989507, 45979014, 68968521, 137937042]

約数ペア:

[(1, 137937042), (2, 68968521), (3, 45979014), (6, 22989507), (9, 15326338), (18, 7663169), (31, 4449582), (62, 2224791), (93, 1483194), (179, 770598), (186, 741597), (279, 494398), (358, 385299), (537, 256866), (558, 247199), (1074, 128433), (1381, 99882), (1611, 85622), (2762, 49941), (3222, 42811), (4143, 33294), (5549, 24858), (8286, 16647), (11098, 12429)]