128230841808

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{75793}}^1$

素因数の和:76217

約数の個数: 120

約数和(自身を含む): 371426981120

約数和(自身を除く): 243196139312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 379, 496, 558, 744, 758, 1116, 1137, 1488, 1516, 2232, 2274, 3032, 3411, 4464, 4548, 6064, 6822, 9096, 11749, 13644, 18192, 23498, 27288, 35247, 46996, 54576, 70494, 75793, 93992, 105741, 140988, 151586, 187984, 211482, 227379, 281976, 303172, 422964, 454758, 563952, 606344, 682137, 845928, 909516, 1212688, 1364274, 1691856, 1819032, 2349583, 2728548, 3638064, 4699166, 5457096, 7048749, 9398332, 10914192, 14097498, 18796664, 21146247, 28194996, 28725547, 37593328, 42292494, 56389992, 57451094, 84584988, 86176641, 112779984, 114902188, 169169976, 172353282, 229804376, 258529923, 338339952, 344706564, 459608752, 517059846, 689413128, 890491957, 1034119692, 1378826256, 1780983914, 2068239384, 2671475871, 3561967828, 4136478768, 5342951742, 7123935656, 8014427613, 10685903484, 14247871312, 16028855226, 21371806968, 32057710452, 42743613936, 64115420904, 128230841808]

約数ペア:

[(1, 128230841808), (2, 64115420904), (3, 42743613936), (4, 32057710452), (6, 21371806968), (8, 16028855226), (9, 14247871312), (12, 10685903484), (16, 8014427613), (18, 7123935656), (24, 5342951742), (31, 4136478768), (36, 3561967828), (48, 2671475871), (62, 2068239384), (72, 1780983914), (93, 1378826256), (124, 1034119692), (144, 890491957), (186, 689413128), (248, 517059846), (279, 459608752), (372, 344706564), (379, 338339952), (496, 258529923), (558, 229804376), (744, 172353282), (758, 169169976), (1116, 114902188), (1137, 112779984), (1488, 86176641), (1516, 84584988), (2232, 57451094), (2274, 56389992), (3032, 42292494), (3411, 37593328), (4464, 28725547), (4548, 28194996), (6064, 21146247), (6822, 18796664), (9096, 14097498), (11749, 10914192), (13644, 9398332), (18192, 7048749), (23498, 5457096), (27288, 4699166), (35247, 3638064), (46996, 2728548), (54576, 2349583), (70494, 1819032), (75793, 1691856), (93992, 1364274), (105741, 1212688), (140988, 909516), (151586, 845928), (187984, 682137), (211482, 606344), (227379, 563952), (281976, 454758), (303172, 422964)]