149204328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1371

約数の個数: 128

約数和(自身を含む): 468115200

約数和(自身を除く): 318910872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 156, 159, 168, 182, 212, 273, 312, 318, 364, 371, 424, 546, 636, 689, 728, 742, 1092, 1113, 1272, 1289, 1378, 1484, 2067, 2184, 2226, 2578, 2756, 2968, 3867, 4134, 4452, 4823, 5156, 5512, 7734, 8268, 8904, 9023, 9646, 10312, 14469, 15468, 16536, 16757, 18046, 19292, 27069, 28938, 30936, 33514, 36092, 38584, 50271, 54138, 57876, 67028, 68317, 72184, 100542, 108276, 115752, 117299, 134056, 136634, 201084, 204951, 216552, 234598, 273268, 351897, 402168, 409902, 469196, 478219, 546536, 703794, 819804, 888121, 938392, 956438, 1407588, 1434657, 1639608, 1776242, 1912876, 2664363, 2815176, 2869314, 3552484, 3825752, 5328726, 5738628, 6216847, 7104968, 10657452, 11477256, 12433694, 18650541, 21314904, 24867388, 37301082, 49734776, 74602164, 149204328]

約数ペア:

[(1, 149204328), (2, 74602164), (3, 49734776), (4, 37301082), (6, 24867388), (7, 21314904), (8, 18650541), (12, 12433694), (13, 11477256), (14, 10657452), (21, 7104968), (24, 6216847), (26, 5738628), (28, 5328726), (39, 3825752), (42, 3552484), (52, 2869314), (53, 2815176), (56, 2664363), (78, 1912876), (84, 1776242), (91, 1639608), (104, 1434657), (106, 1407588), (156, 956438), (159, 938392), (168, 888121), (182, 819804), (212, 703794), (273, 546536), (312, 478219), (318, 469196), (364, 409902), (371, 402168), (424, 351897), (546, 273268), (636, 234598), (689, 216552), (728, 204951), (742, 201084), (1092, 136634), (1113, 134056), (1272, 117299), (1289, 115752), (1378, 108276), (1484, 100542), (2067, 72184), (2184, 68317), (2226, 67028), (2578, 57876), (2756, 54138), (2968, 50271), (3867, 38584), (4134, 36092), (4452, 33514), (4823, 30936), (5156, 28938), (5512, 27069), (7734, 19292), (8268, 18046), (8904, 16757), (9023, 16536), (9646, 15468), (10312, 14469)]