153357568

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 391466880

約数和(自身を除く): 238109312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 128, 182, 203, 208, 224, 227, 232, 256, 364, 377, 406, 416, 448, 454, 464, 728, 754, 812, 832, 896, 908, 928, 1456, 1508, 1589, 1624, 1664, 1792, 1816, 1856, 2639, 2912, 2951, 3016, 3178, 3248, 3328, 3632, 3712, 5278, 5824, 5902, 6032, 6356, 6496, 6583, 7264, 7424, 10556, 11648, 11804, 12064, 12712, 12992, 13166, 14528, 20657, 21112, 23296, 23608, 24128, 25424, 25984, 26332, 29056, 41314, 42224, 46081, 47216, 48256, 50848, 51968, 52664, 58112, 82628, 84448, 85579, 92162, 94432, 96512, 101696, 105328, 165256, 168896, 171158, 184324, 188864, 203392, 210656, 330512, 337792, 342316, 368648, 377728, 406784, 421312, 599053, 661024, 675584, 684632, 737296, 755456, 842624, 1198106, 1322048, 1369264, 1474592, 1685248, 2396212, 2644096, 2738528, 2949184, 4792424, 5288192, 5477056, 5898368, 9584848, 10954112, 11796736, 19169696, 21908224, 38339392, 76678784, 153357568]

約数ペア:

[(1, 153357568), (2, 76678784), (4, 38339392), (7, 21908224), (8, 19169696), (13, 11796736), (14, 10954112), (16, 9584848), (26, 5898368), (28, 5477056), (29, 5288192), (32, 4792424), (52, 2949184), (56, 2738528), (58, 2644096), (64, 2396212), (91, 1685248), (104, 1474592), (112, 1369264), (116, 1322048), (128, 1198106), (182, 842624), (203, 755456), (208, 737296), (224, 684632), (227, 675584), (232, 661024), (256, 599053), (364, 421312), (377, 406784), (406, 377728), (416, 368648), (448, 342316), (454, 337792), (464, 330512), (728, 210656), (754, 203392), (812, 188864), (832, 184324), (896, 171158), (908, 168896), (928, 165256), (1456, 105328), (1508, 101696), (1589, 96512), (1624, 94432), (1664, 92162), (1792, 85579), (1816, 84448), (1856, 82628), (2639, 58112), (2912, 52664), (2951, 51968), (3016, 50848), (3178, 48256), (3248, 47216), (3328, 46081), (3632, 42224), (3712, 41314), (5278, 29056), (5824, 26332), (5902, 25984), (6032, 25424), (6356, 24128), (6496, 23608), (6583, 23296), (7264, 21112), (7424, 20657), (10556, 14528), (11648, 13166), (11804, 12992), (12064, 12712)]