15123096

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 43243200

約数和(自身を除く): 28120104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 47, 72, 82, 94, 109, 123, 141, 164, 188, 218, 246, 282, 327, 328, 369, 376, 423, 436, 492, 564, 654, 738, 846, 872, 981, 984, 1128, 1308, 1476, 1692, 1927, 1962, 2616, 2952, 3384, 3854, 3924, 4469, 5123, 5781, 7708, 7848, 8938, 10246, 11562, 13407, 15369, 15416, 17343, 17876, 20492, 23124, 26814, 30738, 34686, 35752, 40221, 40984, 46107, 46248, 53628, 61476, 69372, 80442, 92214, 107256, 122952, 138744, 160884, 184428, 210043, 321768, 368856, 420086, 630129, 840172, 1260258, 1680344, 1890387, 2520516, 3780774, 5041032, 7561548, 15123096]

約数ペア:

[(1, 15123096), (2, 7561548), (3, 5041032), (4, 3780774), (6, 2520516), (8, 1890387), (9, 1680344), (12, 1260258), (18, 840172), (24, 630129), (36, 420086), (41, 368856), (47, 321768), (72, 210043), (82, 184428), (94, 160884), (109, 138744), (123, 122952), (141, 107256), (164, 92214), (188, 80442), (218, 69372), (246, 61476), (282, 53628), (327, 46248), (328, 46107), (369, 40984), (376, 40221), (423, 35752), (436, 34686), (492, 30738), (564, 26814), (654, 23124), (738, 20492), (846, 17876), (872, 17343), (981, 15416), (984, 15369), (1128, 13407), (1308, 11562), (1476, 10246), (1692, 8938), (1927, 7848), (1962, 7708), (2616, 5781), (2952, 5123), (3384, 4469), (3854, 3924)]