152902044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7211}}^1$

素因数の和:7271

約数の個数: 72

約数和(自身を含む): 420026880

約数和(自身を除く): 267124836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 7211, 10602, 14422, 21204, 21633, 28844, 43266, 64899, 86532, 129798, 137009, 223541, 259596, 274018, 411027, 447082, 548036, 670623, 822054, 894164, 1233081, 1341246, 1644108, 2011869, 2466162, 2682492, 4023738, 4247279, 4932324, 8047476, 8494558, 12741837, 16989116, 25483674, 38225511, 50967348, 76451022, 152902044]

約数ペア:

[(1, 152902044), (2, 76451022), (3, 50967348), (4, 38225511), (6, 25483674), (9, 16989116), (12, 12741837), (18, 8494558), (19, 8047476), (31, 4932324), (36, 4247279), (38, 4023738), (57, 2682492), (62, 2466162), (76, 2011869), (93, 1644108), (114, 1341246), (124, 1233081), (171, 894164), (186, 822054), (228, 670623), (279, 548036), (342, 447082), (372, 411027), (558, 274018), (589, 259596), (684, 223541), (1116, 137009), (1178, 129798), (1767, 86532), (2356, 64899), (3534, 43266), (5301, 28844), (7068, 21633), (7211, 21204), (10602, 14422)]