165454744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 419126400

約数和(自身を除く): 253671656

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 29, 34, 52, 56, 58, 68, 91, 104, 116, 119, 136, 182, 203, 221, 232, 238, 364, 377, 406, 442, 461, 476, 493, 728, 754, 812, 884, 922, 952, 986, 1508, 1547, 1624, 1768, 1844, 1972, 2639, 3016, 3094, 3227, 3451, 3688, 3944, 5278, 5993, 6188, 6409, 6454, 6902, 7837, 10556, 11986, 12376, 12818, 12908, 13369, 13804, 15674, 21112, 23972, 25636, 25816, 26738, 27608, 31348, 41951, 44863, 47944, 51272, 53476, 54859, 62696, 83902, 89726, 93583, 101881, 106952, 109718, 167804, 173797, 179452, 187166, 203762, 219436, 227273, 335608, 347594, 358904, 374332, 407524, 438872, 454546, 695188, 713167, 748664, 815048, 909092, 1216579, 1390376, 1426334, 1590911, 1818184, 2433158, 2852668, 2954549, 3181822, 4866316, 5705336, 5909098, 6363644, 9732632, 11818196, 12727288, 20681843, 23636392, 41363686, 82727372, 165454744]

約数ペア:

[(1, 165454744), (2, 82727372), (4, 41363686), (7, 23636392), (8, 20681843), (13, 12727288), (14, 11818196), (17, 9732632), (26, 6363644), (28, 5909098), (29, 5705336), (34, 4866316), (52, 3181822), (56, 2954549), (58, 2852668), (68, 2433158), (91, 1818184), (104, 1590911), (116, 1426334), (119, 1390376), (136, 1216579), (182, 909092), (203, 815048), (221, 748664), (232, 713167), (238, 695188), (364, 454546), (377, 438872), (406, 407524), (442, 374332), (461, 358904), (476, 347594), (493, 335608), (728, 227273), (754, 219436), (812, 203762), (884, 187166), (922, 179452), (952, 173797), (986, 167804), (1508, 109718), (1547, 106952), (1624, 101881), (1768, 93583), (1844, 89726), (1972, 83902), (2639, 62696), (3016, 54859), (3094, 53476), (3227, 51272), (3451, 47944), (3688, 44863), (3944, 41951), (5278, 31348), (5993, 27608), (6188, 26738), (6409, 25816), (6454, 25636), (6902, 23972), (7837, 21112), (10556, 15674), (11986, 13804), (12376, 13369), (12818, 12908)]