151816912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 328104000

約数和(自身を除く): 176287088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 89, 104, 118, 139, 178, 208, 236, 278, 356, 472, 556, 712, 767, 944, 1112, 1157, 1424, 1534, 1807, 2224, 2314, 3068, 3614, 4628, 5251, 6136, 7228, 8201, 9256, 10502, 12272, 12371, 14456, 16402, 18512, 21004, 24742, 28912, 32804, 42008, 49484, 65608, 68263, 84016, 98968, 106613, 131216, 136526, 160823, 197936, 213226, 273052, 321646, 426452, 546104, 643292, 729889, 852904, 1092208, 1286584, 1459778, 1705808, 2573168, 2919556, 5839112, 9488557, 11678224, 18977114, 37954228, 75908456, 151816912]

約数ペア:

[(1, 151816912), (2, 75908456), (4, 37954228), (8, 18977114), (13, 11678224), (16, 9488557), (26, 5839112), (52, 2919556), (59, 2573168), (89, 1705808), (104, 1459778), (118, 1286584), (139, 1092208), (178, 852904), (208, 729889), (236, 643292), (278, 546104), (356, 426452), (472, 321646), (556, 273052), (712, 213226), (767, 197936), (944, 160823), (1112, 136526), (1157, 131216), (1424, 106613), (1534, 98968), (1807, 84016), (2224, 68263), (2314, 65608), (3068, 49484), (3614, 42008), (4628, 32804), (5251, 28912), (6136, 24742), (7228, 21004), (8201, 18512), (9256, 16402), (10502, 14456), (12272, 12371)]