129031224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45179}}^1$

素因数の和:45212

約数の個数: 64

約数和(自身を含む): 390355200

約数和(自身を除く): 261323976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 45179, 90358, 135537, 180716, 271074, 316253, 361432, 542148, 632506, 768043, 948759, 1084296, 1265012, 1536086, 1897518, 2304129, 2530024, 3072172, 3795036, 4608258, 5376301, 6144344, 7590072, 9216516, 10752602, 16128903, 18433032, 21505204, 32257806, 43010408, 64515612, 129031224]

約数ペア:

[(1, 129031224), (2, 64515612), (3, 43010408), (4, 32257806), (6, 21505204), (7, 18433032), (8, 16128903), (12, 10752602), (14, 9216516), (17, 7590072), (21, 6144344), (24, 5376301), (28, 4608258), (34, 3795036), (42, 3072172), (51, 2530024), (56, 2304129), (68, 1897518), (84, 1536086), (102, 1265012), (119, 1084296), (136, 948759), (168, 768043), (204, 632506), (238, 542148), (357, 361432), (408, 316253), (476, 271074), (714, 180716), (952, 135537), (1428, 90358), (2856, 45179)]