156574524

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 397393920

約数和(自身を除く): 240819396

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 79, 86, 92, 129, 138, 158, 167, 172, 237, 258, 276, 316, 334, 474, 501, 516, 668, 948, 989, 1002, 1817, 1978, 2004, 2967, 3397, 3634, 3841, 3956, 5451, 5934, 6794, 7181, 7268, 7682, 10191, 10902, 11523, 11868, 13193, 13588, 14362, 15364, 20382, 21543, 21804, 23046, 26386, 28724, 39579, 40764, 43086, 46092, 52772, 78131, 79158, 86172, 156262, 158316, 165163, 234393, 303439, 312524, 330326, 468786, 495489, 567299, 606878, 660652, 910317, 937572, 990978, 1134598, 1213756, 1701897, 1820634, 1981956, 2269196, 3403794, 3641268, 6807588, 13047877, 26095754, 39143631, 52191508, 78287262, 156574524]

約数ペア:

[(1, 156574524), (2, 78287262), (3, 52191508), (4, 39143631), (6, 26095754), (12, 13047877), (23, 6807588), (43, 3641268), (46, 3403794), (69, 2269196), (79, 1981956), (86, 1820634), (92, 1701897), (129, 1213756), (138, 1134598), (158, 990978), (167, 937572), (172, 910317), (237, 660652), (258, 606878), (276, 567299), (316, 495489), (334, 468786), (474, 330326), (501, 312524), (516, 303439), (668, 234393), (948, 165163), (989, 158316), (1002, 156262), (1817, 86172), (1978, 79158), (2004, 78131), (2967, 52772), (3397, 46092), (3634, 43086), (3841, 40764), (3956, 39579), (5451, 28724), (5934, 26386), (6794, 23046), (7181, 21804), (7268, 21543), (7682, 20382), (10191, 15364), (10902, 14362), (11523, 13588), (11868, 13193)]