123817512

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 395280000

約数和(自身を除く): 271462488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 89, 91, 98, 104, 147, 156, 168, 169, 178, 182, 196, 267, 273, 294, 312, 338, 343, 356, 364, 392, 507, 534, 546, 588, 623, 637, 676, 686, 712, 728, 1014, 1029, 1068, 1092, 1157, 1176, 1183, 1246, 1274, 1352, 1372, 1869, 1911, 2028, 2058, 2136, 2184, 2314, 2366, 2492, 2548, 2744, 3471, 3549, 3738, 3822, 4056, 4116, 4361, 4459, 4628, 4732, 4984, 5096, 6942, 7098, 7476, 7644, 8099, 8232, 8281, 8722, 8918, 9256, 9464, 13083, 13377, 13884, 14196, 14952, 15041, 15288, 16198, 16562, 17444, 17836, 24297, 24843, 26166, 26754, 27768, 28392, 30082, 30527, 32396, 33124, 34888, 35672, 45123, 48594, 49686, 52332, 53508, 56693, 57967, 60164, 61054, 64792, 66248, 90246, 91581, 97188, 99372, 104664, 105287, 107016, 113386, 115934, 120328, 122108, 170079, 173901, 180492, 183162, 194376, 198744, 210574, 226772, 231868, 244216, 315861, 340158, 347802, 360984, 366324, 396851, 421148, 453544, 463736, 631722, 680316, 695604, 732648, 737009, 793702, 842296, 1190553, 1263444, 1360632, 1391208, 1474018, 1587404, 2211027, 2381106, 2526888, 2948036, 3174808, 4422054, 4762212, 5159063, 5896072, 8844108, 9524424, 10318126, 15477189, 17688216, 20636252, 30954378, 41272504, 61908756, 123817512]

約数ペア:

[(1, 123817512), (2, 61908756), (3, 41272504), (4, 30954378), (6, 20636252), (7, 17688216), (8, 15477189), (12, 10318126), (13, 9524424), (14, 8844108), (21, 5896072), (24, 5159063), (26, 4762212), (28, 4422054), (39, 3174808), (42, 2948036), (49, 2526888), (52, 2381106), (56, 2211027), (78, 1587404), (84, 1474018), (89, 1391208), (91, 1360632), (98, 1263444), (104, 1190553), (147, 842296), (156, 793702), (168, 737009), (169, 732648), (178, 695604), (182, 680316), (196, 631722), (267, 463736), (273, 453544), (294, 421148), (312, 396851), (338, 366324), (343, 360984), (356, 347802), (364, 340158), (392, 315861), (507, 244216), (534, 231868), (546, 226772), (588, 210574), (623, 198744), (637, 194376), (676, 183162), (686, 180492), (712, 173901), (728, 170079), (1014, 122108), (1029, 120328), (1068, 115934), (1092, 113386), (1157, 107016), (1176, 105287), (1183, 104664), (1246, 99372), (1274, 97188), (1352, 91581), (1372, 90246), (1869, 66248), (1911, 64792), (2028, 61054), (2058, 60164), (2136, 57967), (2184, 56693), (2314, 53508), (2366, 52332), (2492, 49686), (2548, 48594), (2744, 45123), (3471, 35672), (3549, 34888), (3738, 33124), (3822, 32396), (4056, 30527), (4116, 30082), (4361, 28392), (4459, 27768), (4628, 26754), (4732, 26166), (4984, 24843), (5096, 24297), (6942, 17836), (7098, 17444), (7476, 16562), (7644, 16198), (8099, 15288), (8232, 15041), (8281, 14952), (8722, 14196), (8918, 13884), (9256, 13377), (9464, 13083)]