102125408

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 264757248

約数和(自身を除く): 162631840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 191, 196, 217, 224, 248, 308, 341, 352, 382, 392, 434, 496, 539, 616, 682, 764, 784, 868, 992, 1078, 1232, 1337, 1364, 1519, 1528, 1568, 1736, 2101, 2156, 2387, 2464, 2674, 2728, 3038, 3056, 3472, 4202, 4312, 4774, 5348, 5456, 5921, 6076, 6112, 6944, 8404, 8624, 9359, 9548, 10696, 10912, 11842, 12152, 14707, 16709, 16808, 17248, 18718, 19096, 21392, 23684, 24304, 29414, 33418, 33616, 37436, 38192, 41447, 42784, 47368, 48608, 58828, 65131, 66836, 67232, 74872, 76384, 82894, 94736, 102949, 117656, 130262, 133672, 149744, 165788, 189472, 205898, 235312, 260524, 267344, 290129, 299488, 331576, 411796, 455917, 470624, 521048, 534688, 580258, 663152, 823592, 911834, 1042096, 1160516, 1326304, 1647184, 1823668, 2084192, 2321032, 3191419, 3294368, 3647336, 4642064, 6382838, 7294672, 9284128, 12765676, 14589344, 25531352, 51062704, 102125408]

約数ペア:

[(1, 102125408), (2, 51062704), (4, 25531352), (7, 14589344), (8, 12765676), (11, 9284128), (14, 7294672), (16, 6382838), (22, 4642064), (28, 3647336), (31, 3294368), (32, 3191419), (44, 2321032), (49, 2084192), (56, 1823668), (62, 1647184), (77, 1326304), (88, 1160516), (98, 1042096), (112, 911834), (124, 823592), (154, 663152), (176, 580258), (191, 534688), (196, 521048), (217, 470624), (224, 455917), (248, 411796), (308, 331576), (341, 299488), (352, 290129), (382, 267344), (392, 260524), (434, 235312), (496, 205898), (539, 189472), (616, 165788), (682, 149744), (764, 133672), (784, 130262), (868, 117656), (992, 102949), (1078, 94736), (1232, 82894), (1337, 76384), (1364, 74872), (1519, 67232), (1528, 66836), (1568, 65131), (1736, 58828), (2101, 48608), (2156, 47368), (2387, 42784), (2464, 41447), (2674, 38192), (2728, 37436), (3038, 33616), (3056, 33418), (3472, 29414), (4202, 24304), (4312, 23684), (4774, 21392), (5348, 19096), (5456, 18718), (5921, 17248), (6076, 16808), (6112, 16709), (6944, 14707), (8404, 12152), (8624, 11842), (9359, 10912), (9548, 10696)]