127217388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5119}}^1$

素因数の和:5254

約数の個数: 48

約数和(自身を含む): 315392000

約数和(自身を除く): 188174612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 436, 654, 1308, 2071, 4142, 5119, 6213, 8284, 10238, 12426, 15357, 20476, 24852, 30714, 61428, 97261, 194522, 291783, 389044, 557971, 583566, 1115942, 1167132, 1673913, 2231884, 3347826, 6695652, 10601449, 21202898, 31804347, 42405796, 63608694, 127217388]

約数ペア:

[(1, 127217388), (2, 63608694), (3, 42405796), (4, 31804347), (6, 21202898), (12, 10601449), (19, 6695652), (38, 3347826), (57, 2231884), (76, 1673913), (109, 1167132), (114, 1115942), (218, 583566), (228, 557971), (327, 389044), (436, 291783), (654, 194522), (1308, 97261), (2071, 61428), (4142, 30714), (5119, 24852), (6213, 20476), (8284, 15357), (10238, 12426)]