156798292148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{1609}}^1$

素因数の和:2005

約数の個数: 96

約数和(自身を含む): 298177152000

約数和(自身を除く): 141378859852

約数列:

[1, 2, 4, 19, 38, 59, 76, 103, 118, 206, 211, 236, 412, 422, 844, 1121, 1609, 1957, 2242, 3218, 3914, 4009, 4484, 6077, 6436, 7828, 8018, 12154, 12449, 16036, 21733, 24308, 24898, 30571, 43466, 49796, 61142, 86932, 94931, 115463, 122284, 165727, 189862, 230926, 236531, 331454, 339499, 379724, 412927, 461852, 473062, 662908, 678998, 825854, 946124, 1282247, 1357996, 1651708, 1803689, 2564494, 3148813, 3607378, 5128988, 6297626, 6450481, 7214756, 9777893, 12595252, 12900962, 19555786, 20030441, 24362693, 25801924, 34968397, 39111572, 40060882, 48725386, 69936794, 80121764, 97450772, 139873588, 185779967, 371559934, 380578379, 664399543, 743119868, 761156758, 1328799086, 1522313516, 2063135423, 2657598172, 4126270846, 8252541692, 39199573037, 78399146074, 156798292148]

約数ペア:

[(1, 156798292148), (2, 78399146074), (4, 39199573037), (19, 8252541692), (38, 4126270846), (59, 2657598172), (76, 2063135423), (103, 1522313516), (118, 1328799086), (206, 761156758), (211, 743119868), (236, 664399543), (412, 380578379), (422, 371559934), (844, 185779967), (1121, 139873588), (1609, 97450772), (1957, 80121764), (2242, 69936794), (3218, 48725386), (3914, 40060882), (4009, 39111572), (4484, 34968397), (6077, 25801924), (6436, 24362693), (7828, 20030441), (8018, 19555786), (12154, 12900962), (12449, 12595252), (16036, 9777893), (21733, 7214756), (24308, 6450481), (24898, 6297626), (30571, 5128988), (43466, 3607378), (49796, 3148813), (61142, 2564494), (86932, 1803689), (94931, 1651708), (115463, 1357996), (122284, 1282247), (165727, 946124), (189862, 825854), (230926, 678998), (236531, 662908), (331454, 473062), (339499, 461852), (379724, 412927)]