141298248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2147

約数の個数: 128

約数和(自身を含む): 449003520

約数和(自身を除く): 307705272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2087, 2184, 2418, 2604, 2821, 3224, 4174, 4836, 5208, 5642, 6261, 8348, 8463, 9672, 11284, 12522, 14609, 16696, 16926, 22568, 25044, 27131, 29218, 33852, 43827, 50088, 54262, 58436, 64697, 67704, 81393, 87654, 108524, 116872, 129394, 162786, 175308, 189917, 194091, 217048, 258788, 325572, 350616, 379834, 388182, 452879, 517576, 569751, 651144, 759668, 776364, 841061, 905758, 1139502, 1358637, 1519336, 1552728, 1682122, 1811516, 2279004, 2523183, 2717274, 3364244, 3623032, 4558008, 5046366, 5434548, 5887427, 6728488, 10092732, 10869096, 11774854, 17662281, 20185464, 23549708, 35324562, 47099416, 70649124, 141298248]

約数ペア:

[(1, 141298248), (2, 70649124), (3, 47099416), (4, 35324562), (6, 23549708), (7, 20185464), (8, 17662281), (12, 11774854), (13, 10869096), (14, 10092732), (21, 6728488), (24, 5887427), (26, 5434548), (28, 5046366), (31, 4558008), (39, 3623032), (42, 3364244), (52, 2717274), (56, 2523183), (62, 2279004), (78, 1811516), (84, 1682122), (91, 1552728), (93, 1519336), (104, 1358637), (124, 1139502), (156, 905758), (168, 841061), (182, 776364), (186, 759668), (217, 651144), (248, 569751), (273, 517576), (312, 452879), (364, 388182), (372, 379834), (403, 350616), (434, 325572), (546, 258788), (651, 217048), (728, 194091), (744, 189917), (806, 175308), (868, 162786), (1092, 129394), (1209, 116872), (1302, 108524), (1612, 87654), (1736, 81393), (2087, 67704), (2184, 64697), (2418, 58436), (2604, 54262), (2821, 50088), (3224, 43827), (4174, 33852), (4836, 29218), (5208, 27131), (5642, 25044), (6261, 22568), (8348, 16926), (8463, 16696), (9672, 14609), (11284, 12522)]