156979390617

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{125383}}^1$

素因数の和:125587

約数の個数: 72

約数和(自身を含む): 280958461056

約数和(自身を除く): 123979070439

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 167, 357, 441, 501, 833, 1071, 1169, 1503, 2499, 2839, 3507, 7497, 8183, 8517, 10521, 19873, 24549, 25551, 59619, 73647, 125383, 139111, 178857, 376149, 417333, 877681, 1128447, 1251999, 2131511, 2633043, 6143767, 6394533, 7899129, 14920577, 18431301, 19183599, 20938961, 44761731, 55293903, 62816883, 104444039, 134285193, 146572727, 188450649, 313332117, 355962337, 439718181, 939996351, 1026009089, 1067887011, 1319154543, 2491736359, 3078027267, 3203661033, 7475209077, 9234081801, 17442154513, 22425627231, 52326463539, 156979390617]

約数ペア:

[(1, 156979390617), (3, 52326463539), (7, 22425627231), (9, 17442154513), (17, 9234081801), (21, 7475209077), (49, 3203661033), (51, 3078027267), (63, 2491736359), (119, 1319154543), (147, 1067887011), (153, 1026009089), (167, 939996351), (357, 439718181), (441, 355962337), (501, 313332117), (833, 188450649), (1071, 146572727), (1169, 134285193), (1503, 104444039), (2499, 62816883), (2839, 55293903), (3507, 44761731), (7497, 20938961), (8183, 19183599), (8517, 18431301), (10521, 14920577), (19873, 7899129), (24549, 6394533), (25551, 6143767), (59619, 2633043), (73647, 2131511), (125383, 1251999), (139111, 1128447), (178857, 877681), (376149, 417333)]