153835656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 431222400

約数和(自身を除く): 277386744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 61, 78, 104, 118, 122, 137, 156, 177, 183, 236, 244, 274, 312, 354, 366, 411, 472, 488, 548, 708, 732, 767, 793, 822, 1096, 1416, 1464, 1534, 1586, 1644, 1781, 2301, 2379, 3068, 3172, 3288, 3562, 3599, 4602, 4758, 5343, 6136, 6344, 7124, 7198, 8083, 8357, 9204, 9516, 10686, 10797, 14248, 14396, 16166, 16714, 18408, 19032, 21372, 21594, 24249, 25071, 28792, 32332, 33428, 42744, 43188, 46787, 48498, 50142, 64664, 66856, 86376, 93574, 96996, 100284, 105079, 108641, 140361, 187148, 193992, 200568, 210158, 217282, 280722, 315237, 325923, 374296, 420316, 434564, 493063, 561444, 630474, 651846, 840632, 869128, 986126, 1122888, 1260948, 1303692, 1479189, 1972252, 2521896, 2607384, 2958378, 3944504, 5916756, 6409819, 11833512, 12819638, 19229457, 25639276, 38458914, 51278552, 76917828, 153835656]

約数ペア:

[(1, 153835656), (2, 76917828), (3, 51278552), (4, 38458914), (6, 25639276), (8, 19229457), (12, 12819638), (13, 11833512), (24, 6409819), (26, 5916756), (39, 3944504), (52, 2958378), (59, 2607384), (61, 2521896), (78, 1972252), (104, 1479189), (118, 1303692), (122, 1260948), (137, 1122888), (156, 986126), (177, 869128), (183, 840632), (236, 651846), (244, 630474), (274, 561444), (312, 493063), (354, 434564), (366, 420316), (411, 374296), (472, 325923), (488, 315237), (548, 280722), (708, 217282), (732, 210158), (767, 200568), (793, 193992), (822, 187148), (1096, 140361), (1416, 108641), (1464, 105079), (1534, 100284), (1586, 96996), (1644, 93574), (1781, 86376), (2301, 66856), (2379, 64664), (3068, 50142), (3172, 48498), (3288, 46787), (3562, 43188), (3599, 42744), (4602, 33428), (4758, 32332), (5343, 28792), (6136, 25071), (6344, 24249), (7124, 21594), (7198, 21372), (8083, 19032), (8357, 18408), (9204, 16714), (9516, 16166), (10686, 14396), (10797, 14248)]