142207168

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:585

約数の個数: 56

約数和(自身を含む): 293502080

約数和(自身を除く): 151294912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 229, 248, 313, 458, 496, 626, 916, 992, 1252, 1832, 1984, 2504, 3664, 5008, 7099, 7328, 9703, 10016, 14198, 14656, 19406, 20032, 28396, 38812, 56792, 71677, 77624, 113584, 143354, 155248, 227168, 286708, 310496, 454336, 573416, 620992, 1146832, 2221987, 2293664, 4443974, 4587328, 8887948, 17775896, 35551792, 71103584, 142207168]

約数ペア:

[(1, 142207168), (2, 71103584), (4, 35551792), (8, 17775896), (16, 8887948), (31, 4587328), (32, 4443974), (62, 2293664), (64, 2221987), (124, 1146832), (229, 620992), (248, 573416), (313, 454336), (458, 310496), (496, 286708), (626, 227168), (916, 155248), (992, 143354), (1252, 113584), (1832, 77624), (1984, 71677), (2504, 56792), (3664, 38812), (5008, 28396), (7099, 20032), (7328, 19406), (9703, 14656), (10016, 14198)]