170189838

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14843}}^1$

素因数の和:14878

約数の個数: 72

約数和(自身を含む): 461974968

約数和(自身を除く): 291785130

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 14843, 29686, 44529, 89058, 103901, 133587, 192959, 207802, 267174, 311703, 385918, 578877, 623406, 727307, 935109, 1157754, 1350713, 1454614, 1736631, 1870218, 2181921, 2701426, 3473262, 4052139, 4363842, 6545763, 8104278, 9454991, 12156417, 13091526, 18909982, 24312834, 28364973, 56729946, 85094919, 170189838]

約数ペア:

[(1, 170189838), (2, 85094919), (3, 56729946), (6, 28364973), (7, 24312834), (9, 18909982), (13, 13091526), (14, 12156417), (18, 9454991), (21, 8104278), (26, 6545763), (39, 4363842), (42, 4052139), (49, 3473262), (63, 2701426), (78, 2181921), (91, 1870218), (98, 1736631), (117, 1454614), (126, 1350713), (147, 1157754), (182, 935109), (234, 727307), (273, 623406), (294, 578877), (441, 385918), (546, 311703), (637, 267174), (819, 207802), (882, 192959), (1274, 133587), (1638, 103901), (1911, 89058), (3822, 44529), (5733, 29686), (11466, 14843)]