145627488

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4639}}^1$

素因数の和:4764

約数の個数: 72

約数和(自身を含む): 418017600

約数和(自身を除く): 272390112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 4639, 5232, 7848, 9278, 10464, 13917, 15696, 18556, 27834, 31392, 37112, 41751, 55668, 74224, 83502, 111336, 148448, 167004, 222672, 334008, 445344, 505651, 668016, 1011302, 1336032, 1516953, 2022604, 3033906, 4045208, 4550859, 6067812, 8090416, 9101718, 12135624, 16180832, 18203436, 24271248, 36406872, 48542496, 72813744, 145627488]

約数ペア:

[(1, 145627488), (2, 72813744), (3, 48542496), (4, 36406872), (6, 24271248), (8, 18203436), (9, 16180832), (12, 12135624), (16, 9101718), (18, 8090416), (24, 6067812), (32, 4550859), (36, 4045208), (48, 3033906), (72, 2022604), (96, 1516953), (109, 1336032), (144, 1011302), (218, 668016), (288, 505651), (327, 445344), (436, 334008), (654, 222672), (872, 167004), (981, 148448), (1308, 111336), (1744, 83502), (1962, 74224), (2616, 55668), (3488, 41751), (3924, 37112), (4639, 31392), (5232, 27834), (7848, 18556), (9278, 15696), (10464, 13917)]