127371504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 373976064

約数和(自身を除く): 246604560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 47, 48, 52, 78, 86, 94, 101, 104, 129, 141, 156, 172, 188, 202, 208, 258, 282, 303, 312, 344, 376, 404, 516, 559, 564, 606, 611, 624, 688, 752, 808, 1032, 1118, 1128, 1212, 1222, 1313, 1616, 1677, 1833, 2021, 2064, 2236, 2256, 2424, 2444, 2626, 3354, 3666, 3939, 4042, 4343, 4472, 4747, 4848, 4888, 5252, 6063, 6708, 7332, 7878, 8084, 8686, 8944, 9494, 9776, 10504, 12126, 13029, 13416, 14241, 14664, 15756, 16168, 17372, 18988, 21008, 24252, 26058, 26273, 26832, 28482, 29328, 31512, 32336, 34744, 37976, 48504, 52116, 52546, 56459, 56964, 61711, 63024, 69488, 75952, 78819, 97008, 104232, 105092, 112918, 113928, 123422, 157638, 169377, 185133, 204121, 208464, 210184, 225836, 227856, 246844, 315276, 338754, 370266, 408242, 420368, 451672, 493688, 612363, 630552, 677508, 740532, 816484, 903344, 987376, 1224726, 1261104, 1355016, 1481064, 1632968, 2449452, 2653573, 2710032, 2962128, 3265936, 4898904, 5307146, 7960719, 9797808, 10614292, 15921438, 21228584, 31842876, 42457168, 63685752, 127371504]

約数ペア:

[(1, 127371504), (2, 63685752), (3, 42457168), (4, 31842876), (6, 21228584), (8, 15921438), (12, 10614292), (13, 9797808), (16, 7960719), (24, 5307146), (26, 4898904), (39, 3265936), (43, 2962128), (47, 2710032), (48, 2653573), (52, 2449452), (78, 1632968), (86, 1481064), (94, 1355016), (101, 1261104), (104, 1224726), (129, 987376), (141, 903344), (156, 816484), (172, 740532), (188, 677508), (202, 630552), (208, 612363), (258, 493688), (282, 451672), (303, 420368), (312, 408242), (344, 370266), (376, 338754), (404, 315276), (516, 246844), (559, 227856), (564, 225836), (606, 210184), (611, 208464), (624, 204121), (688, 185133), (752, 169377), (808, 157638), (1032, 123422), (1118, 113928), (1128, 112918), (1212, 105092), (1222, 104232), (1313, 97008), (1616, 78819), (1677, 75952), (1833, 69488), (2021, 63024), (2064, 61711), (2236, 56964), (2256, 56459), (2424, 52546), (2444, 52116), (2626, 48504), (3354, 37976), (3666, 34744), (3939, 32336), (4042, 31512), (4343, 29328), (4472, 28482), (4747, 26832), (4848, 26273), (4888, 26058), (5252, 24252), (6063, 21008), (6708, 18988), (7332, 17372), (7878, 16168), (8084, 15756), (8686, 14664), (8944, 14241), (9494, 13416), (9776, 13029), (10504, 12126)]