165145968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1951

約数の個数: 120

約数和(自身を含む): 508592448

約数和(自身を除く): 343446480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1692, 1833, 1872, 1877, 2256, 2444, 3384, 3666, 3754, 4888, 5499, 5631, 6768, 7332, 7508, 9776, 10998, 11262, 14664, 15016, 16893, 21996, 22524, 24401, 29328, 30032, 33786, 43992, 45048, 48802, 67572, 73203, 87984, 88219, 90096, 97604, 135144, 146406, 176438, 195208, 219609, 264657, 270288, 292812, 352876, 390416, 439218, 529314, 585624, 705752, 793971, 878436, 1058628, 1146847, 1171248, 1411504, 1587942, 1756872, 2117256, 2293694, 3175884, 3440541, 3513744, 4234512, 4587388, 6351768, 6881082, 9174776, 10321623, 12703536, 13762164, 18349552, 20643246, 27524328, 41286492, 55048656, 82572984, 165145968]

約数ペア:

[(1, 165145968), (2, 82572984), (3, 55048656), (4, 41286492), (6, 27524328), (8, 20643246), (9, 18349552), (12, 13762164), (13, 12703536), (16, 10321623), (18, 9174776), (24, 6881082), (26, 6351768), (36, 4587388), (39, 4234512), (47, 3513744), (48, 3440541), (52, 3175884), (72, 2293694), (78, 2117256), (94, 1756872), (104, 1587942), (117, 1411504), (141, 1171248), (144, 1146847), (156, 1058628), (188, 878436), (208, 793971), (234, 705752), (282, 585624), (312, 529314), (376, 439218), (423, 390416), (468, 352876), (564, 292812), (611, 270288), (624, 264657), (752, 219609), (846, 195208), (936, 176438), (1128, 146406), (1222, 135144), (1692, 97604), (1833, 90096), (1872, 88219), (1877, 87984), (2256, 73203), (2444, 67572), (3384, 48802), (3666, 45048), (3754, 43992), (4888, 33786), (5499, 30032), (5631, 29328), (6768, 24401), (7332, 22524), (7508, 21996), (9776, 16893), (10998, 15016), (11262, 14664)]