158130996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 393521184

約数和(自身を除く): 235390188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 173, 211, 228, 346, 361, 422, 519, 633, 692, 722, 844, 1038, 1083, 1266, 1444, 2076, 2166, 2532, 3287, 4009, 4332, 6574, 8018, 9861, 12027, 13148, 16036, 19722, 24054, 36503, 39444, 48108, 62453, 73006, 76171, 109509, 124906, 146012, 152342, 187359, 219018, 228513, 249812, 304684, 374718, 438036, 457026, 693557, 749436, 914052, 1387114, 2080671, 2774228, 4161342, 8322684, 13177583, 26355166, 39532749, 52710332, 79065498, 158130996]

約数ペア:

[(1, 158130996), (2, 79065498), (3, 52710332), (4, 39532749), (6, 26355166), (12, 13177583), (19, 8322684), (38, 4161342), (57, 2774228), (76, 2080671), (114, 1387114), (173, 914052), (211, 749436), (228, 693557), (346, 457026), (361, 438036), (422, 374718), (519, 304684), (633, 249812), (692, 228513), (722, 219018), (844, 187359), (1038, 152342), (1083, 146012), (1266, 124906), (1444, 109509), (2076, 76171), (2166, 73006), (2532, 62453), (3287, 48108), (4009, 39444), (4332, 36503), (6574, 24054), (8018, 19722), (9861, 16036), (12027, 13148)]