171108868

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 377524224

約数和(自身を除く): 206415356

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 43, 46, 74, 86, 92, 148, 161, 167, 172, 259, 301, 322, 334, 518, 602, 644, 668, 851, 989, 1036, 1169, 1204, 1591, 1702, 1978, 2338, 3182, 3404, 3841, 3956, 4676, 5957, 6179, 6364, 6923, 7181, 7682, 11137, 11914, 12358, 13846, 14362, 15364, 22274, 23828, 24716, 26887, 27692, 28724, 36593, 43253, 44548, 50267, 53774, 73186, 86506, 100534, 107548, 142117, 146372, 165163, 173012, 201068, 256151, 265697, 284234, 330326, 512302, 531394, 568468, 660652, 994819, 1024604, 1062788, 1156141, 1859879, 1989638, 2312282, 3719758, 3979276, 4624564, 6111031, 7439516, 12222062, 24444124, 42777217, 85554434, 171108868]

約数ペア:

[(1, 171108868), (2, 85554434), (4, 42777217), (7, 24444124), (14, 12222062), (23, 7439516), (28, 6111031), (37, 4624564), (43, 3979276), (46, 3719758), (74, 2312282), (86, 1989638), (92, 1859879), (148, 1156141), (161, 1062788), (167, 1024604), (172, 994819), (259, 660652), (301, 568468), (322, 531394), (334, 512302), (518, 330326), (602, 284234), (644, 265697), (668, 256151), (851, 201068), (989, 173012), (1036, 165163), (1169, 146372), (1204, 142117), (1591, 107548), (1702, 100534), (1978, 86506), (2338, 73186), (3182, 53774), (3404, 50267), (3841, 44548), (3956, 43253), (4676, 36593), (5957, 28724), (6179, 27692), (6364, 26887), (6923, 24716), (7181, 23828), (7682, 22274), (11137, 15364), (11914, 14362), (12358, 13846)]