157380552

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1496

約数の個数: 144

約数和(自身を含む): 512179200

約数和(自身を除く): 354798648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 744, 868, 882, 1116, 1176, 1302, 1439, 1519, 1736, 1764, 1953, 2232, 2604, 2878, 3038, 3528, 3906, 4317, 4557, 5208, 5756, 6076, 7812, 8634, 9114, 10073, 11512, 12152, 12951, 13671, 15624, 17268, 18228, 20146, 25902, 27342, 30219, 34536, 36456, 40292, 44609, 51804, 54684, 60438, 70511, 80584, 89218, 90657, 103608, 109368, 120876, 133827, 141022, 178436, 181314, 211533, 241752, 267654, 282044, 312263, 356872, 362628, 401481, 423066, 535308, 564088, 624526, 634599, 725256, 802962, 846132, 936789, 1070616, 1249052, 1269198, 1605924, 1692264, 1873578, 2185841, 2498104, 2538396, 2810367, 3211848, 3747156, 4371682, 5076792, 5620734, 6557523, 7494312, 8743364, 11241468, 13115046, 17486728, 19672569, 22482936, 26230092, 39345138, 52460184, 78690276, 157380552]

約数ペア:

[(1, 157380552), (2, 78690276), (3, 52460184), (4, 39345138), (6, 26230092), (7, 22482936), (8, 19672569), (9, 17486728), (12, 13115046), (14, 11241468), (18, 8743364), (21, 7494312), (24, 6557523), (28, 5620734), (31, 5076792), (36, 4371682), (42, 3747156), (49, 3211848), (56, 2810367), (62, 2538396), (63, 2498104), (72, 2185841), (84, 1873578), (93, 1692264), (98, 1605924), (124, 1269198), (126, 1249052), (147, 1070616), (168, 936789), (186, 846132), (196, 802962), (217, 725256), (248, 634599), (252, 624526), (279, 564088), (294, 535308), (372, 423066), (392, 401481), (434, 362628), (441, 356872), (504, 312263), (558, 282044), (588, 267654), (651, 241752), (744, 211533), (868, 181314), (882, 178436), (1116, 141022), (1176, 133827), (1302, 120876), (1439, 109368), (1519, 103608), (1736, 90657), (1764, 89218), (1953, 80584), (2232, 70511), (2604, 60438), (2878, 54684), (3038, 51804), (3528, 44609), (3906, 40292), (4317, 36456), (4557, 34536), (5208, 30219), (5756, 27342), (6076, 25902), (7812, 20146), (8634, 18228), (9114, 17268), (10073, 15624), (11512, 13671), (12152, 12951)]