149998896

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{6991}}^1$

素因数の和:7154

約数の個数: 60

約数和(自身を含む): 422666400

約数和(自身を除く): 272667504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 5364, 6991, 7152, 10728, 13982, 20973, 21456, 27964, 41946, 55928, 62919, 83892, 111856, 125838, 167784, 251676, 335568, 503352, 1006704, 1041659, 2083318, 3124977, 4166636, 6249954, 8333272, 9374931, 12499908, 16666544, 18749862, 24999816, 37499724, 49999632, 74999448, 149998896]

約数ペア:

[(1, 149998896), (2, 74999448), (3, 49999632), (4, 37499724), (6, 24999816), (8, 18749862), (9, 16666544), (12, 12499908), (16, 9374931), (18, 8333272), (24, 6249954), (36, 4166636), (48, 3124977), (72, 2083318), (144, 1041659), (149, 1006704), (298, 503352), (447, 335568), (596, 251676), (894, 167784), (1192, 125838), (1341, 111856), (1788, 83892), (2384, 62919), (2682, 55928), (3576, 41946), (5364, 27964), (6991, 21456), (7152, 20973), (10728, 13982)]