142777332

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 371920640

約数和(自身を除く): 229143308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 79, 122, 158, 183, 237, 244, 316, 366, 474, 549, 711, 732, 823, 948, 1098, 1422, 1646, 2196, 2469, 2844, 3292, 4819, 4938, 7407, 9638, 9876, 14457, 14814, 19276, 28914, 29628, 43371, 50203, 57828, 65017, 86742, 100406, 130034, 150609, 173484, 195051, 200812, 260068, 301218, 390102, 451827, 585153, 602436, 780204, 903654, 1170306, 1807308, 2340612, 3966037, 7932074, 11898111, 15864148, 23796222, 35694333, 47592444, 71388666, 142777332]

約数ペア:

[(1, 142777332), (2, 71388666), (3, 47592444), (4, 35694333), (6, 23796222), (9, 15864148), (12, 11898111), (18, 7932074), (36, 3966037), (61, 2340612), (79, 1807308), (122, 1170306), (158, 903654), (183, 780204), (237, 602436), (244, 585153), (316, 451827), (366, 390102), (474, 301218), (549, 260068), (711, 200812), (732, 195051), (823, 173484), (948, 150609), (1098, 130034), (1422, 100406), (1646, 86742), (2196, 65017), (2469, 57828), (2844, 50203), (3292, 43371), (4819, 29628), (4938, 28914), (7407, 19276), (9638, 14814), (9876, 14457)]