161618184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1500

約数の個数: 192

約数和(自身を含む): 570810240

約数和(自身を除く): 409192056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 252, 273, 306, 312, 357, 364, 408, 442, 468, 476, 504, 546, 612, 663, 714, 728, 819, 884, 936, 952, 1071, 1092, 1224, 1326, 1428, 1451, 1547, 1638, 1768, 1989, 2142, 2184, 2652, 2856, 2902, 3094, 3276, 3978, 4284, 4353, 4641, 5304, 5804, 6188, 6552, 7956, 8568, 8706, 9282, 10157, 11608, 12376, 13059, 13923, 15912, 17412, 18564, 18863, 20314, 24667, 26118, 27846, 30471, 34824, 37128, 37726, 40628, 49334, 52236, 55692, 56589, 60942, 74001, 75452, 81256, 91413, 98668, 104472, 111384, 113178, 121884, 132041, 148002, 150904, 169767, 172669, 182826, 197336, 222003, 226356, 243768, 264082, 296004, 320671, 339534, 345338, 365652, 396123, 444006, 452712, 518007, 528164, 592008, 641342, 679068, 690676, 731304, 792246, 888012, 962013, 1036014, 1056328, 1188369, 1282684, 1358136, 1381352, 1554021, 1584492, 1776024, 1924026, 2072028, 2244697, 2376738, 2565368, 2886039, 3108042, 3168984, 3848052, 4144056, 4489394, 4753476, 5772078, 6216084, 6734091, 7696104, 8978788, 9506952, 11544156, 12432168, 13468182, 17957576, 20202273, 23088312, 26936364, 40404546, 53872728, 80809092, 161618184]

約数ペア:

[(1, 161618184), (2, 80809092), (3, 53872728), (4, 40404546), (6, 26936364), (7, 23088312), (8, 20202273), (9, 17957576), (12, 13468182), (13, 12432168), (14, 11544156), (17, 9506952), (18, 8978788), (21, 7696104), (24, 6734091), (26, 6216084), (28, 5772078), (34, 4753476), (36, 4489394), (39, 4144056), (42, 3848052), (51, 3168984), (52, 3108042), (56, 2886039), (63, 2565368), (68, 2376738), (72, 2244697), (78, 2072028), (84, 1924026), (91, 1776024), (102, 1584492), (104, 1554021), (117, 1381352), (119, 1358136), (126, 1282684), (136, 1188369), (153, 1056328), (156, 1036014), (168, 962013), (182, 888012), (204, 792246), (221, 731304), (234, 690676), (238, 679068), (252, 641342), (273, 592008), (306, 528164), (312, 518007), (357, 452712), (364, 444006), (408, 396123), (442, 365652), (468, 345338), (476, 339534), (504, 320671), (546, 296004), (612, 264082), (663, 243768), (714, 226356), (728, 222003), (819, 197336), (884, 182826), (936, 172669), (952, 169767), (1071, 150904), (1092, 148002), (1224, 132041), (1326, 121884), (1428, 113178), (1451, 111384), (1547, 104472), (1638, 98668), (1768, 91413), (1989, 81256), (2142, 75452), (2184, 74001), (2652, 60942), (2856, 56589), (2902, 55692), (3094, 52236), (3276, 49334), (3978, 40628), (4284, 37726), (4353, 37128), (4641, 34824), (5304, 30471), (5804, 27846), (6188, 26118), (6552, 24667), (7956, 20314), (8568, 18863), (8706, 18564), (9282, 17412), (10157, 15912), (11608, 13923), (12376, 13059)]