149818578

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{39199}}^1$

素因数の和:39231

約数の個数: 48

約数和(自身を含む): 375379200

約数和(自身を除く): 225560622

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 39199, 78398, 117597, 235194, 274393, 509587, 548786, 823179, 1019174, 1528761, 1646358, 1920751, 3057522, 3567109, 3841502, 5762253, 7134218, 10701327, 11524506, 21402654, 24969763, 49939526, 74909289, 149818578]

約数ペア:

[(1, 149818578), (2, 74909289), (3, 49939526), (6, 24969763), (7, 21402654), (13, 11524506), (14, 10701327), (21, 7134218), (26, 5762253), (39, 3841502), (42, 3567109), (49, 3057522), (78, 1920751), (91, 1646358), (98, 1528761), (147, 1019174), (182, 823179), (273, 548786), (294, 509587), (546, 274393), (637, 235194), (1274, 117597), (1911, 78398), (3822, 39199)]