1142185988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 2135555520

約数和(自身を除く): 993369532

約数列:

[1, 2, 4, 19, 38, 76, 137, 163, 274, 326, 548, 652, 673, 1346, 2603, 2692, 3097, 5206, 6194, 10412, 12388, 12787, 22331, 25574, 44662, 51148, 89324, 92201, 109699, 184402, 219398, 368804, 424289, 438796, 848578, 1697156, 1751819, 2084281, 3503638, 4168562, 7007276, 8337124, 15028763, 30057526, 60115052, 285546497, 571092994, 1142185988]

約数ペア:

[(1, 1142185988), (2, 571092994), (4, 285546497), (19, 60115052), (38, 30057526), (76, 15028763), (137, 8337124), (163, 7007276), (274, 4168562), (326, 3503638), (548, 2084281), (652, 1751819), (673, 1697156), (1346, 848578), (2603, 438796), (2692, 424289), (3097, 368804), (5206, 219398), (6194, 184402), (10412, 109699), (12388, 92201), (12787, 89324), (22331, 51148), (25574, 44662)]