57254148

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 178752000

約数和(自身を除く): 121497852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 349, 372, 378, 434, 441, 558, 588, 651, 698, 756, 837, 868, 882, 1047, 1116, 1302, 1323, 1396, 1519, 1674, 1764, 1953, 2094, 2443, 2604, 2646, 3038, 3141, 3348, 3906, 4188, 4557, 4886, 5292, 5859, 6076, 6282, 7329, 7812, 9114, 9423, 9772, 10819, 11718, 12564, 13671, 14658, 17101, 18228, 18846, 21638, 21987, 23436, 27342, 29316, 32457, 34202, 37692, 41013, 43276, 43974, 51303, 54684, 64914, 65961, 68404, 75733, 82026, 87948, 97371, 102606, 129828, 131922, 151466, 153909, 164052, 194742, 205212, 227199, 263844, 292113, 302932, 307818, 389484, 454398, 461727, 530131, 584226, 615636, 681597, 908796, 923454, 1060262, 1168452, 1363194, 1590393, 1846908, 2044791, 2120524, 2726388, 3180786, 4089582, 4771179, 6361572, 8179164, 9542358, 14313537, 19084716, 28627074, 57254148]

約数ペア:

[(1, 57254148), (2, 28627074), (3, 19084716), (4, 14313537), (6, 9542358), (7, 8179164), (9, 6361572), (12, 4771179), (14, 4089582), (18, 3180786), (21, 2726388), (27, 2120524), (28, 2044791), (31, 1846908), (36, 1590393), (42, 1363194), (49, 1168452), (54, 1060262), (62, 923454), (63, 908796), (84, 681597), (93, 615636), (98, 584226), (108, 530131), (124, 461727), (126, 454398), (147, 389484), (186, 307818), (189, 302932), (196, 292113), (217, 263844), (252, 227199), (279, 205212), (294, 194742), (349, 164052), (372, 153909), (378, 151466), (434, 131922), (441, 129828), (558, 102606), (588, 97371), (651, 87948), (698, 82026), (756, 75733), (837, 68404), (868, 65961), (882, 64914), (1047, 54684), (1116, 51303), (1302, 43974), (1323, 43276), (1396, 41013), (1519, 37692), (1674, 34202), (1764, 32457), (1953, 29316), (2094, 27342), (2443, 23436), (2604, 21987), (2646, 21638), (3038, 18846), (3141, 18228), (3348, 17101), (3906, 14658), (4188, 13671), (4557, 12564), (4886, 11718), (5292, 10819), (5859, 9772), (6076, 9423), (6282, 9114), (7329, 7812)]