151897334

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 240648192

約数和(自身を除く): 88750858

約数列:

[1, 2, 31, 62, 101, 127, 191, 202, 254, 382, 3131, 3937, 5921, 6262, 7874, 11842, 12827, 19291, 24257, 25654, 38582, 48514, 397637, 598021, 751967, 795274, 1196042, 1503934, 2449957, 4899914, 75948667, 151897334]

約数ペア:

[(1, 151897334), (2, 75948667), (31, 4899914), (62, 2449957), (101, 1503934), (127, 1196042), (191, 795274), (202, 751967), (254, 598021), (382, 397637), (3131, 48514), (3937, 38582), (5921, 25654), (6262, 24257), (7874, 19291), (11842, 12827)]