145401816

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1086

約数の個数: 128

約数和(自身を含む): 449280000

約数和(自身を除く): 303878184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 343, 357, 392, 408, 476, 588, 686, 714, 833, 952, 1029, 1039, 1176, 1372, 1428, 1666, 2058, 2078, 2499, 2744, 2856, 3117, 3332, 4116, 4156, 4998, 5831, 6234, 6664, 7273, 8232, 8312, 9996, 11662, 12468, 14546, 17493, 17663, 19992, 21819, 23324, 24936, 29092, 34986, 35326, 43638, 46648, 50911, 52989, 58184, 69972, 70652, 87276, 101822, 105978, 123641, 139944, 141304, 152733, 174552, 203644, 211956, 247282, 305466, 356377, 370923, 407288, 423912, 494564, 610932, 712754, 741846, 865487, 989128, 1069131, 1221864, 1425508, 1483692, 1730974, 2138262, 2596461, 2851016, 2967384, 3461948, 4276524, 5192922, 6058409, 6923896, 8553048, 10385844, 12116818, 18175227, 20771688, 24233636, 36350454, 48467272, 72700908, 145401816]

約数ペア:

[(1, 145401816), (2, 72700908), (3, 48467272), (4, 36350454), (6, 24233636), (7, 20771688), (8, 18175227), (12, 12116818), (14, 10385844), (17, 8553048), (21, 6923896), (24, 6058409), (28, 5192922), (34, 4276524), (42, 3461948), (49, 2967384), (51, 2851016), (56, 2596461), (68, 2138262), (84, 1730974), (98, 1483692), (102, 1425508), (119, 1221864), (136, 1069131), (147, 989128), (168, 865487), (196, 741846), (204, 712754), (238, 610932), (294, 494564), (343, 423912), (357, 407288), (392, 370923), (408, 356377), (476, 305466), (588, 247282), (686, 211956), (714, 203644), (833, 174552), (952, 152733), (1029, 141304), (1039, 139944), (1176, 123641), (1372, 105978), (1428, 101822), (1666, 87276), (2058, 70652), (2078, 69972), (2499, 58184), (2744, 52989), (2856, 50911), (3117, 46648), (3332, 43638), (4116, 35326), (4156, 34986), (4998, 29092), (5831, 24936), (6234, 23324), (6664, 21819), (7273, 19992), (8232, 17663), (8312, 17493), (9996, 14546), (11662, 12468)]