156791108780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{22343}}^1$

素因数の和:22743

約数の個数: 96

約数和(自身を含む): 353607206400

約数和(自身を除く): 196816097620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 313, 380, 590, 626, 1121, 1180, 1252, 1565, 2242, 3130, 4484, 5605, 5947, 6260, 11210, 11894, 18467, 22343, 22420, 23788, 29735, 36934, 44686, 59470, 73868, 89372, 92335, 111715, 118940, 184670, 223430, 350873, 369340, 424517, 446860, 701746, 849034, 1318237, 1403492, 1698068, 1754365, 2122585, 2636474, 3508730, 4245170, 5272948, 6591185, 6993359, 7017460, 8490340, 13182370, 13986718, 25046503, 26364740, 27973436, 34966795, 50093006, 69933590, 100186012, 125232515, 132873821, 139867180, 250465030, 265747642, 412608181, 500930060, 531495284, 664369105, 825216362, 1328738210, 1650432724, 2063040905, 2657476420, 4126081810, 7839555439, 8252163620, 15679110878, 31358221756, 39197777195, 78395554390, 156791108780]

約数ペア:

[(1, 156791108780), (2, 78395554390), (4, 39197777195), (5, 31358221756), (10, 15679110878), (19, 8252163620), (20, 7839555439), (38, 4126081810), (59, 2657476420), (76, 2063040905), (95, 1650432724), (118, 1328738210), (190, 825216362), (236, 664369105), (295, 531495284), (313, 500930060), (380, 412608181), (590, 265747642), (626, 250465030), (1121, 139867180), (1180, 132873821), (1252, 125232515), (1565, 100186012), (2242, 69933590), (3130, 50093006), (4484, 34966795), (5605, 27973436), (5947, 26364740), (6260, 25046503), (11210, 13986718), (11894, 13182370), (18467, 8490340), (22343, 7017460), (22420, 6993359), (23788, 6591185), (29735, 5272948), (36934, 4245170), (44686, 3508730), (59470, 2636474), (73868, 2122585), (89372, 1754365), (92335, 1698068), (111715, 1403492), (118940, 1318237), (184670, 849034), (223430, 701746), (350873, 446860), (369340, 424517)]