162727308

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3391}}^1$

素因数の和:3475

約数の個数: 72

約数和(自身を含む): 434610176

約数和(自身を除く): 271882868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 2666, 3391, 3999, 5332, 6782, 7998, 10173, 11997, 13564, 15996, 20346, 23994, 30519, 40692, 47988, 61038, 105121, 122076, 145813, 210242, 291626, 315363, 420484, 437439, 583252, 630726, 874878, 946089, 1261452, 1312317, 1749756, 1892178, 2624634, 3784356, 4520203, 5249268, 9040406, 13560609, 18080812, 27121218, 40681827, 54242436, 81363654, 162727308]

約数ペア:

[(1, 162727308), (2, 81363654), (3, 54242436), (4, 40681827), (6, 27121218), (9, 18080812), (12, 13560609), (18, 9040406), (31, 5249268), (36, 4520203), (43, 3784356), (62, 2624634), (86, 1892178), (93, 1749756), (124, 1312317), (129, 1261452), (172, 946089), (186, 874878), (258, 630726), (279, 583252), (372, 437439), (387, 420484), (516, 315363), (558, 291626), (774, 210242), (1116, 145813), (1333, 122076), (1548, 105121), (2666, 61038), (3391, 47988), (3999, 40692), (5332, 30519), (6782, 23994), (7998, 20346), (10173, 15996), (11997, 13564)]