167189820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12841}}^1$

素因数の和:12891

約数の個数: 96

約数和(自身を含む): 552308736

約数和(自身を除く): 385118916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 12841, 13020, 25682, 38523, 51364, 64205, 77046, 89887, 128410, 154092, 179774, 192615, 256820, 269661, 359548, 385230, 398071, 449435, 539322, 770460, 796142, 898870, 1078644, 1194213, 1348305, 1592284, 1797740, 1990355, 2388426, 2696610, 2786497, 3980710, 4776852, 5393220, 5572994, 5971065, 7961420, 8359491, 11145988, 11942130, 13932485, 16718982, 23884260, 27864970, 33437964, 41797455, 55729940, 83594910, 167189820]

約数ペア:

[(1, 167189820), (2, 83594910), (3, 55729940), (4, 41797455), (5, 33437964), (6, 27864970), (7, 23884260), (10, 16718982), (12, 13932485), (14, 11942130), (15, 11145988), (20, 8359491), (21, 7961420), (28, 5971065), (30, 5572994), (31, 5393220), (35, 4776852), (42, 3980710), (60, 2786497), (62, 2696610), (70, 2388426), (84, 1990355), (93, 1797740), (105, 1592284), (124, 1348305), (140, 1194213), (155, 1078644), (186, 898870), (210, 796142), (217, 770460), (310, 539322), (372, 449435), (420, 398071), (434, 385230), (465, 359548), (620, 269661), (651, 256820), (868, 192615), (930, 179774), (1085, 154092), (1302, 128410), (1860, 89887), (2170, 77046), (2604, 64205), (3255, 51364), (4340, 38523), (6510, 25682), (12841, 13020)]