149584734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1282

約数の個数: 96

約数和(自身を含む): 381798144

約数和(自身を除く): 232213410

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 31, 34, 39, 51, 62, 78, 93, 102, 117, 153, 186, 221, 234, 279, 306, 403, 442, 527, 558, 663, 806, 1054, 1209, 1213, 1326, 1581, 1989, 2418, 2426, 3162, 3627, 3639, 3978, 4743, 6851, 7254, 7278, 9486, 10917, 13702, 15769, 20553, 20621, 21834, 31538, 37603, 41106, 41242, 47307, 61659, 61863, 75206, 94614, 112809, 123318, 123726, 141921, 185589, 225618, 268073, 283842, 338427, 371178, 488839, 536146, 639251, 676854, 804219, 977678, 1278502, 1466517, 1608438, 1917753, 2412657, 2933034, 3835506, 4399551, 4825314, 5753259, 8310263, 8799102, 11506518, 16620526, 24930789, 49861578, 74792367, 149584734]

約数ペア:

[(1, 149584734), (2, 74792367), (3, 49861578), (6, 24930789), (9, 16620526), (13, 11506518), (17, 8799102), (18, 8310263), (26, 5753259), (31, 4825314), (34, 4399551), (39, 3835506), (51, 2933034), (62, 2412657), (78, 1917753), (93, 1608438), (102, 1466517), (117, 1278502), (153, 977678), (186, 804219), (221, 676854), (234, 639251), (279, 536146), (306, 488839), (403, 371178), (442, 338427), (527, 283842), (558, 268073), (663, 225618), (806, 185589), (1054, 141921), (1209, 123726), (1213, 123318), (1326, 112809), (1581, 94614), (1989, 75206), (2418, 61863), (2426, 61659), (3162, 47307), (3627, 41242), (3639, 41106), (3978, 37603), (4743, 31538), (6851, 21834), (7254, 20621), (7278, 20553), (9486, 15769), (10917, 13702)]