153419868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 469647360

約数和(自身を除く): 316227492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 41, 42, 62, 63, 82, 84, 93, 123, 124, 126, 164, 186, 217, 246, 252, 279, 287, 369, 372, 434, 479, 492, 558, 574, 651, 738, 861, 868, 958, 1116, 1148, 1271, 1302, 1437, 1476, 1722, 1916, 1953, 2542, 2583, 2604, 2874, 3353, 3444, 3813, 3906, 4311, 5084, 5166, 5748, 6706, 7626, 7812, 8622, 8897, 10059, 10332, 11439, 13412, 14849, 15252, 17244, 17794, 19639, 20118, 22878, 26691, 29698, 30177, 35588, 39278, 40236, 44547, 45756, 53382, 58917, 59396, 60354, 78556, 80073, 89094, 103943, 106764, 117834, 120708, 133641, 137473, 160146, 176751, 178188, 207886, 235668, 267282, 274946, 311829, 320292, 353502, 412419, 415772, 534564, 549892, 608809, 623658, 707004, 824838, 935487, 1217618, 1237257, 1247316, 1649676, 1826427, 1870974, 2435236, 2474514, 3652854, 3741948, 4261663, 4949028, 5479281, 7305708, 8523326, 10958562, 12784989, 17046652, 21917124, 25569978, 38354967, 51139956, 76709934, 153419868]

約数ペア:

[(1, 153419868), (2, 76709934), (3, 51139956), (4, 38354967), (6, 25569978), (7, 21917124), (9, 17046652), (12, 12784989), (14, 10958562), (18, 8523326), (21, 7305708), (28, 5479281), (31, 4949028), (36, 4261663), (41, 3741948), (42, 3652854), (62, 2474514), (63, 2435236), (82, 1870974), (84, 1826427), (93, 1649676), (123, 1247316), (124, 1237257), (126, 1217618), (164, 935487), (186, 824838), (217, 707004), (246, 623658), (252, 608809), (279, 549892), (287, 534564), (369, 415772), (372, 412419), (434, 353502), (479, 320292), (492, 311829), (558, 274946), (574, 267282), (651, 235668), (738, 207886), (861, 178188), (868, 176751), (958, 160146), (1116, 137473), (1148, 133641), (1271, 120708), (1302, 117834), (1437, 106764), (1476, 103943), (1722, 89094), (1916, 80073), (1953, 78556), (2542, 60354), (2583, 59396), (2604, 58917), (2874, 53382), (3353, 45756), (3444, 44547), (3813, 40236), (3906, 39278), (4311, 35588), (5084, 30177), (5166, 29698), (5748, 26691), (6706, 22878), (7626, 20118), (7812, 19639), (8622, 17794), (8897, 17244), (10059, 15252), (10332, 14849), (11439, 13412)]