154873272

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 421724160

約数和(自身を除く): 266850888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 47, 62, 86, 93, 94, 103, 124, 129, 141, 172, 186, 188, 206, 248, 258, 282, 309, 344, 372, 376, 412, 516, 564, 618, 744, 824, 1032, 1128, 1236, 1333, 1457, 2021, 2472, 2666, 2914, 3193, 3999, 4042, 4371, 4429, 4841, 5332, 5828, 6063, 6386, 7998, 8084, 8742, 8858, 9579, 9682, 10664, 11656, 12126, 12772, 13287, 14523, 15996, 16168, 17484, 17716, 19158, 19364, 24252, 25544, 26574, 29046, 31992, 34968, 35432, 38316, 38728, 48504, 53148, 58092, 62651, 76632, 106296, 116184, 125302, 137299, 150071, 187953, 208163, 250604, 274598, 300142, 375906, 411897, 416326, 450213, 501208, 549196, 600284, 624489, 751812, 823794, 832652, 900426, 1098392, 1200568, 1248978, 1503624, 1647588, 1665304, 1800852, 2497956, 3295176, 3601704, 4995912, 6453053, 12906106, 19359159, 25812212, 38718318, 51624424, 77436636, 154873272]

約数ペア:

[(1, 154873272), (2, 77436636), (3, 51624424), (4, 38718318), (6, 25812212), (8, 19359159), (12, 12906106), (24, 6453053), (31, 4995912), (43, 3601704), (47, 3295176), (62, 2497956), (86, 1800852), (93, 1665304), (94, 1647588), (103, 1503624), (124, 1248978), (129, 1200568), (141, 1098392), (172, 900426), (186, 832652), (188, 823794), (206, 751812), (248, 624489), (258, 600284), (282, 549196), (309, 501208), (344, 450213), (372, 416326), (376, 411897), (412, 375906), (516, 300142), (564, 274598), (618, 250604), (744, 208163), (824, 187953), (1032, 150071), (1128, 137299), (1236, 125302), (1333, 116184), (1457, 106296), (2021, 76632), (2472, 62651), (2666, 58092), (2914, 53148), (3193, 48504), (3999, 38728), (4042, 38316), (4371, 35432), (4429, 34968), (4841, 31992), (5332, 29046), (5828, 26574), (6063, 25544), (6386, 24252), (7998, 19364), (8084, 19158), (8742, 17716), (8858, 17484), (9579, 16168), (9682, 15996), (10664, 14523), (11656, 13287), (12126, 12772)]