131888484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 414855168

約数和(自身を除く): 282966684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 127, 156, 182, 234, 252, 254, 273, 317, 364, 381, 468, 508, 546, 634, 762, 819, 889, 951, 1092, 1143, 1268, 1524, 1638, 1651, 1778, 1902, 2219, 2286, 2667, 2853, 3276, 3302, 3556, 3804, 4121, 4438, 4572, 4953, 5334, 5706, 6604, 6657, 8001, 8242, 8876, 9906, 10668, 11412, 11557, 12363, 13314, 14859, 16002, 16484, 19812, 19971, 23114, 24726, 26628, 28847, 29718, 32004, 34671, 37089, 39942, 40259, 46228, 49452, 57694, 59436, 69342, 74178, 79884, 80518, 86541, 104013, 115388, 120777, 138684, 148356, 161036, 173082, 208026, 241554, 259623, 281813, 346164, 362331, 416052, 483108, 519246, 523367, 563626, 724662, 845439, 1038492, 1046734, 1127252, 1449324, 1570101, 1690878, 2093468, 2536317, 3140202, 3381756, 3663569, 4710303, 5072634, 6280404, 7327138, 9420606, 10145268, 10990707, 14654276, 18841212, 21981414, 32972121, 43962828, 65944242, 131888484]

約数ペア:

[(1, 131888484), (2, 65944242), (3, 43962828), (4, 32972121), (6, 21981414), (7, 18841212), (9, 14654276), (12, 10990707), (13, 10145268), (14, 9420606), (18, 7327138), (21, 6280404), (26, 5072634), (28, 4710303), (36, 3663569), (39, 3381756), (42, 3140202), (52, 2536317), (63, 2093468), (78, 1690878), (84, 1570101), (91, 1449324), (117, 1127252), (126, 1046734), (127, 1038492), (156, 845439), (182, 724662), (234, 563626), (252, 523367), (254, 519246), (273, 483108), (317, 416052), (364, 362331), (381, 346164), (468, 281813), (508, 259623), (546, 241554), (634, 208026), (762, 173082), (819, 161036), (889, 148356), (951, 138684), (1092, 120777), (1143, 115388), (1268, 104013), (1524, 86541), (1638, 80518), (1651, 79884), (1778, 74178), (1902, 69342), (2219, 59436), (2286, 57694), (2667, 49452), (2853, 46228), (3276, 40259), (3302, 39942), (3556, 37089), (3804, 34671), (4121, 32004), (4438, 29718), (4572, 28847), (4953, 26628), (5334, 24726), (5706, 23114), (6604, 19971), (6657, 19812), (8001, 16484), (8242, 16002), (8876, 14859), (9906, 13314), (10668, 12363), (11412, 11557)]