162991542

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{2731}}^1$

素因数の和:2786

約数の個数: 64

約数和(自身を含む): 393408000

約数和(自身を除く): 230416458

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 343, 406, 609, 686, 1029, 1218, 1421, 2058, 2731, 2842, 4263, 5462, 8193, 8526, 9947, 16386, 19117, 19894, 29841, 38234, 57351, 59682, 79199, 114702, 133819, 158398, 237597, 267638, 401457, 475194, 554393, 802914, 936733, 1108786, 1663179, 1873466, 2810199, 3326358, 3880751, 5620398, 7761502, 11642253, 23284506, 27165257, 54330514, 81495771, 162991542]

約数ペア:

[(1, 162991542), (2, 81495771), (3, 54330514), (6, 27165257), (7, 23284506), (14, 11642253), (21, 7761502), (29, 5620398), (42, 3880751), (49, 3326358), (58, 2810199), (87, 1873466), (98, 1663179), (147, 1108786), (174, 936733), (203, 802914), (294, 554393), (343, 475194), (406, 401457), (609, 267638), (686, 237597), (1029, 158398), (1218, 133819), (1421, 114702), (2058, 79199), (2731, 59682), (2842, 57351), (4263, 38234), (5462, 29841), (8193, 19894), (8526, 19117), (9947, 16386)]