149249376

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 446060160

約数和(自身を除く): 296810784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 73, 93, 96, 124, 144, 146, 186, 219, 229, 248, 279, 288, 292, 372, 438, 458, 496, 558, 584, 657, 687, 744, 876, 916, 992, 1116, 1168, 1314, 1374, 1488, 1752, 1832, 2061, 2232, 2263, 2336, 2628, 2748, 2976, 3504, 3664, 4122, 4464, 4526, 5256, 5496, 6789, 7008, 7099, 7328, 8244, 8928, 9052, 10512, 10992, 13578, 14198, 16488, 16717, 18104, 20367, 21024, 21297, 21984, 27156, 28396, 32976, 33434, 36208, 40734, 42594, 50151, 54312, 56792, 63891, 65952, 66868, 72416, 81468, 85188, 100302, 108624, 113584, 127782, 133736, 150453, 162936, 170376, 200604, 217248, 227168, 255564, 267472, 300906, 325872, 340752, 401208, 511128, 518227, 534944, 601812, 651744, 681504, 802416, 1022256, 1036454, 1203624, 1554681, 1604832, 2044512, 2072908, 2407248, 3109362, 4145816, 4664043, 4814496, 6218724, 8291632, 9328086, 12437448, 16583264, 18656172, 24874896, 37312344, 49749792, 74624688, 149249376]

約数ペア:

[(1, 149249376), (2, 74624688), (3, 49749792), (4, 37312344), (6, 24874896), (8, 18656172), (9, 16583264), (12, 12437448), (16, 9328086), (18, 8291632), (24, 6218724), (31, 4814496), (32, 4664043), (36, 4145816), (48, 3109362), (62, 2407248), (72, 2072908), (73, 2044512), (93, 1604832), (96, 1554681), (124, 1203624), (144, 1036454), (146, 1022256), (186, 802416), (219, 681504), (229, 651744), (248, 601812), (279, 534944), (288, 518227), (292, 511128), (372, 401208), (438, 340752), (458, 325872), (496, 300906), (558, 267472), (584, 255564), (657, 227168), (687, 217248), (744, 200604), (876, 170376), (916, 162936), (992, 150453), (1116, 133736), (1168, 127782), (1314, 113584), (1374, 108624), (1488, 100302), (1752, 85188), (1832, 81468), (2061, 72416), (2232, 66868), (2263, 65952), (2336, 63891), (2628, 56792), (2748, 54312), (2976, 50151), (3504, 42594), (3664, 40734), (4122, 36208), (4464, 33434), (4526, 32976), (5256, 28396), (5496, 27156), (6789, 21984), (7008, 21297), (7099, 21024), (7328, 20367), (8244, 18104), (8928, 16717), (9052, 16488), (10512, 14198), (10992, 13578)]