161984952

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3373}}^1$

素因数の和:3437

約数の個数: 96

約数和(自身を含む): 473709600

約数和(自身を除く): 311724648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 46, 58, 69, 72, 87, 92, 116, 138, 174, 184, 207, 232, 261, 276, 348, 414, 522, 552, 667, 696, 828, 1044, 1334, 1656, 2001, 2088, 2668, 3373, 4002, 5336, 6003, 6746, 8004, 10119, 12006, 13492, 16008, 20238, 24012, 26984, 30357, 40476, 48024, 60714, 77579, 80952, 97817, 121428, 155158, 195634, 232737, 242856, 293451, 310316, 391268, 465474, 586902, 620632, 698211, 782536, 880353, 930948, 1173804, 1396422, 1760706, 1861896, 2249791, 2347608, 2792844, 3521412, 4499582, 5585688, 6749373, 7042824, 8999164, 13498746, 17998328, 20248119, 26997492, 40496238, 53994984, 80992476, 161984952]

約数ペア:

[(1, 161984952), (2, 80992476), (3, 53994984), (4, 40496238), (6, 26997492), (8, 20248119), (9, 17998328), (12, 13498746), (18, 8999164), (23, 7042824), (24, 6749373), (29, 5585688), (36, 4499582), (46, 3521412), (58, 2792844), (69, 2347608), (72, 2249791), (87, 1861896), (92, 1760706), (116, 1396422), (138, 1173804), (174, 930948), (184, 880353), (207, 782536), (232, 698211), (261, 620632), (276, 586902), (348, 465474), (414, 391268), (522, 310316), (552, 293451), (667, 242856), (696, 232737), (828, 195634), (1044, 155158), (1334, 121428), (1656, 97817), (2001, 80952), (2088, 77579), (2668, 60714), (3373, 48024), (4002, 40476), (5336, 30357), (6003, 26984), (6746, 24012), (8004, 20238), (10119, 16008), (12006, 13492)]