155293446

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1610

約数の個数: 96

約数和(自身を含む): 407116800

約数和(自身を除く): 251823354

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 49, 62, 66, 77, 93, 98, 147, 154, 186, 217, 231, 294, 341, 434, 462, 539, 651, 682, 1023, 1078, 1302, 1519, 1549, 1617, 2046, 2387, 3038, 3098, 3234, 4557, 4647, 4774, 7161, 9114, 9294, 10843, 14322, 16709, 17039, 21686, 32529, 33418, 34078, 48019, 50127, 51117, 65058, 75901, 96038, 100254, 102234, 119273, 144057, 151802, 227703, 238546, 288114, 336133, 357819, 455406, 528209, 672266, 715638, 834911, 1008399, 1056418, 1584627, 1669822, 2016798, 2352931, 2504733, 3169254, 3697463, 4705862, 5009466, 7058793, 7394926, 11092389, 14117586, 22184778, 25882241, 51764482, 77646723, 155293446]

約数ペア:

[(1, 155293446), (2, 77646723), (3, 51764482), (6, 25882241), (7, 22184778), (11, 14117586), (14, 11092389), (21, 7394926), (22, 7058793), (31, 5009466), (33, 4705862), (42, 3697463), (49, 3169254), (62, 2504733), (66, 2352931), (77, 2016798), (93, 1669822), (98, 1584627), (147, 1056418), (154, 1008399), (186, 834911), (217, 715638), (231, 672266), (294, 528209), (341, 455406), (434, 357819), (462, 336133), (539, 288114), (651, 238546), (682, 227703), (1023, 151802), (1078, 144057), (1302, 119273), (1519, 102234), (1549, 100254), (1617, 96038), (2046, 75901), (2387, 65058), (3038, 51117), (3098, 50127), (3234, 48019), (4557, 34078), (4647, 33418), (4774, 32529), (7161, 21686), (9114, 17039), (9294, 16709), (10843, 14322)]