130231992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15913}}^1$

素因数の和:15964

約数の個数: 64

約数和(自身を含む): 366658560

約数和(自身を除く): 236426568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 15913, 31826, 47739, 63652, 95478, 127304, 175043, 190956, 350086, 381912, 493303, 525129, 700172, 986606, 1050258, 1400344, 1479909, 1973212, 2100516, 2959818, 3946424, 4201032, 5426333, 5919636, 10852666, 11839272, 16278999, 21705332, 32557998, 43410664, 65115996, 130231992]

約数ペア:

[(1, 130231992), (2, 65115996), (3, 43410664), (4, 32557998), (6, 21705332), (8, 16278999), (11, 11839272), (12, 10852666), (22, 5919636), (24, 5426333), (31, 4201032), (33, 3946424), (44, 2959818), (62, 2100516), (66, 1973212), (88, 1479909), (93, 1400344), (124, 1050258), (132, 986606), (186, 700172), (248, 525129), (264, 493303), (341, 381912), (372, 350086), (682, 190956), (744, 175043), (1023, 127304), (1364, 95478), (2046, 63652), (2728, 47739), (4092, 31826), (8184, 15913)]