166345690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 368769024

約数和(自身を除く): 202423334

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 47, 49, 62, 70, 94, 98, 155, 217, 233, 235, 245, 310, 329, 434, 466, 470, 490, 658, 1085, 1165, 1457, 1519, 1631, 1645, 2170, 2303, 2330, 2914, 3038, 3262, 3290, 4606, 7223, 7285, 7595, 8155, 10199, 10951, 11417, 11515, 14446, 14570, 15190, 16310, 20398, 21902, 22834, 23030, 36115, 50561, 50995, 54755, 57085, 71393, 72230, 76657, 101122, 101990, 109510, 114170, 142786, 153314, 252805, 339481, 353927, 356965, 383285, 505610, 536599, 678962, 707854, 713930, 766570, 1073198, 1697405, 1769635, 2376367, 2682995, 3394810, 3539270, 4752734, 5365990, 11881835, 16634569, 23763670, 33269138, 83172845, 166345690]

約数ペア:

[(1, 166345690), (2, 83172845), (5, 33269138), (7, 23763670), (10, 16634569), (14, 11881835), (31, 5365990), (35, 4752734), (47, 3539270), (49, 3394810), (62, 2682995), (70, 2376367), (94, 1769635), (98, 1697405), (155, 1073198), (217, 766570), (233, 713930), (235, 707854), (245, 678962), (310, 536599), (329, 505610), (434, 383285), (466, 356965), (470, 353927), (490, 339481), (658, 252805), (1085, 153314), (1165, 142786), (1457, 114170), (1519, 109510), (1631, 101990), (1645, 101122), (2170, 76657), (2303, 72230), (2330, 71393), (2914, 57085), (3038, 54755), (3262, 50995), (3290, 50561), (4606, 36115), (7223, 23030), (7285, 22834), (7595, 21902), (8155, 20398), (10199, 16310), (10951, 15190), (11417, 14570), (11515, 14446)]