168559860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8539}}^1$

素因数の和:8605

約数の個数: 96

約数和(自身を含む): 550932480

約数和(自身を除く): 382372620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 8539, 9870, 17078, 19740, 25617, 34156, 42695, 51234, 59773, 85390, 102468, 119546, 128085, 170780, 179319, 239092, 256170, 298865, 358638, 401333, 512340, 597730, 717276, 802666, 896595, 1195460, 1203999, 1605332, 1793190, 2006665, 2407998, 2809331, 3586380, 4013330, 4815996, 5618662, 6019995, 8026660, 8427993, 11237324, 12039990, 14046655, 16855986, 24079980, 28093310, 33711972, 42139965, 56186620, 84279930, 168559860]

約数ペア:

[(1, 168559860), (2, 84279930), (3, 56186620), (4, 42139965), (5, 33711972), (6, 28093310), (7, 24079980), (10, 16855986), (12, 14046655), (14, 12039990), (15, 11237324), (20, 8427993), (21, 8026660), (28, 6019995), (30, 5618662), (35, 4815996), (42, 4013330), (47, 3586380), (60, 2809331), (70, 2407998), (84, 2006665), (94, 1793190), (105, 1605332), (140, 1203999), (141, 1195460), (188, 896595), (210, 802666), (235, 717276), (282, 597730), (329, 512340), (420, 401333), (470, 358638), (564, 298865), (658, 256170), (705, 239092), (940, 179319), (987, 170780), (1316, 128085), (1410, 119546), (1645, 102468), (1974, 85390), (2820, 59773), (3290, 51234), (3948, 42695), (4935, 34156), (6580, 25617), (8539, 19740), (9870, 17078)]