139262292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 406049280

約数和(自身を除く): 266786988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 31, 36, 39, 52, 58, 62, 78, 87, 93, 116, 117, 124, 156, 174, 186, 234, 261, 279, 331, 348, 372, 377, 403, 468, 522, 558, 662, 754, 806, 899, 993, 1044, 1116, 1131, 1209, 1324, 1508, 1612, 1798, 1986, 2262, 2418, 2697, 2979, 3393, 3596, 3627, 3972, 4303, 4524, 4836, 5394, 5958, 6786, 7254, 8091, 8606, 9599, 10261, 10788, 11687, 11916, 12909, 13572, 14508, 16182, 17212, 19198, 20522, 23374, 25818, 28797, 30783, 32364, 35061, 38396, 38727, 41044, 46748, 51636, 57594, 61566, 70122, 77454, 86391, 92349, 105183, 115188, 123132, 124787, 133393, 140244, 154908, 172782, 184698, 210366, 249574, 266786, 297569, 345564, 369396, 374361, 400179, 420732, 499148, 533572, 595138, 748722, 800358, 892707, 1123083, 1190276, 1200537, 1497444, 1600716, 1785414, 2246166, 2401074, 2678121, 3570828, 3868397, 4492332, 4802148, 5356242, 7736794, 10712484, 11605191, 15473588, 23210382, 34815573, 46420764, 69631146, 139262292]

約数ペア:

[(1, 139262292), (2, 69631146), (3, 46420764), (4, 34815573), (6, 23210382), (9, 15473588), (12, 11605191), (13, 10712484), (18, 7736794), (26, 5356242), (29, 4802148), (31, 4492332), (36, 3868397), (39, 3570828), (52, 2678121), (58, 2401074), (62, 2246166), (78, 1785414), (87, 1600716), (93, 1497444), (116, 1200537), (117, 1190276), (124, 1123083), (156, 892707), (174, 800358), (186, 748722), (234, 595138), (261, 533572), (279, 499148), (331, 420732), (348, 400179), (372, 374361), (377, 369396), (403, 345564), (468, 297569), (522, 266786), (558, 249574), (662, 210366), (754, 184698), (806, 172782), (899, 154908), (993, 140244), (1044, 133393), (1116, 124787), (1131, 123132), (1209, 115188), (1324, 105183), (1508, 92349), (1612, 86391), (1798, 77454), (1986, 70122), (2262, 61566), (2418, 57594), (2697, 51636), (2979, 46748), (3393, 41044), (3596, 38727), (3627, 38396), (3972, 35061), (4303, 32364), (4524, 30783), (4836, 28797), (5394, 25818), (5958, 23374), (6786, 20522), (7254, 19198), (8091, 17212), (8606, 16182), (9599, 14508), (10261, 13572), (10788, 12909), (11687, 11916)]