151231626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5431}}^1$

素因数の和:5476

約数の個数: 96

約数和(自身を含む): 427085568

約数和(自身を除く): 275853942

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 1071, 1326, 1547, 1638, 1989, 2142, 3094, 3978, 4641, 5431, 9282, 10862, 13923, 16293, 27846, 32586, 38017, 48879, 70603, 76034, 92327, 97758, 114051, 141206, 184654, 211809, 228102, 276981, 342153, 423618, 494221, 553962, 635427, 646289, 684306, 830943, 988442, 1200251, 1270854, 1292578, 1482663, 1661886, 1938867, 2400502, 2965326, 3600753, 3877734, 4447989, 5816601, 7201506, 8401757, 8895978, 10802259, 11633202, 16803514, 21604518, 25205271, 50410542, 75615813, 151231626]

約数ペア:

[(1, 151231626), (2, 75615813), (3, 50410542), (6, 25205271), (7, 21604518), (9, 16803514), (13, 11633202), (14, 10802259), (17, 8895978), (18, 8401757), (21, 7201506), (26, 5816601), (34, 4447989), (39, 3877734), (42, 3600753), (51, 2965326), (63, 2400502), (78, 1938867), (91, 1661886), (102, 1482663), (117, 1292578), (119, 1270854), (126, 1200251), (153, 988442), (182, 830943), (221, 684306), (234, 646289), (238, 635427), (273, 553962), (306, 494221), (357, 423618), (442, 342153), (546, 276981), (663, 228102), (714, 211809), (819, 184654), (1071, 141206), (1326, 114051), (1547, 97758), (1638, 92327), (1989, 76034), (2142, 70603), (3094, 48879), (3978, 38017), (4641, 32586), (5431, 27846), (9282, 16293), (10862, 13923)]