140111754

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 300837888

約数和(自身を除く): 160726134

約数列:

[1, 2, 3, 6, 31, 53, 61, 62, 93, 106, 122, 159, 183, 186, 233, 318, 366, 466, 699, 1398, 1643, 1891, 3233, 3286, 3782, 4929, 5673, 6466, 7223, 9699, 9858, 11346, 12349, 14213, 14446, 19398, 21669, 24698, 28426, 37047, 42639, 43338, 74094, 85278, 100223, 200446, 300669, 382819, 440603, 601338, 753289, 765638, 881206, 1148457, 1321809, 1506578, 2259867, 2296914, 2643618, 4519734, 23351959, 46703918, 70055877, 140111754]

約数ペア:

[(1, 140111754), (2, 70055877), (3, 46703918), (6, 23351959), (31, 4519734), (53, 2643618), (61, 2296914), (62, 2259867), (93, 1506578), (106, 1321809), (122, 1148457), (159, 881206), (183, 765638), (186, 753289), (233, 601338), (318, 440603), (366, 382819), (466, 300669), (699, 200446), (1398, 100223), (1643, 85278), (1891, 74094), (3233, 43338), (3286, 42639), (3782, 37047), (4929, 28426), (5673, 24698), (6466, 21669), (7223, 19398), (9699, 14446), (9858, 14213), (11346, 12349)]