123484842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 308206080

約数和(自身を除く): 184721238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 31, 39, 58, 62, 78, 87, 93, 117, 174, 186, 234, 261, 279, 377, 403, 522, 558, 587, 754, 806, 899, 1131, 1174, 1209, 1761, 1798, 2262, 2418, 2697, 3393, 3522, 3627, 5283, 5394, 6786, 7254, 7631, 8091, 10566, 11687, 15262, 16182, 17023, 18197, 22893, 23374, 34046, 35061, 36394, 45786, 51069, 54591, 68679, 70122, 102138, 105183, 109182, 137358, 153207, 163773, 210366, 221299, 236561, 306414, 327546, 442598, 473122, 527713, 663897, 709683, 1055426, 1327794, 1419366, 1583139, 1991691, 2129049, 3166278, 3983382, 4258098, 4749417, 6860269, 9498834, 13720538, 20580807, 41161614, 61742421, 123484842]

約数ペア:

[(1, 123484842), (2, 61742421), (3, 41161614), (6, 20580807), (9, 13720538), (13, 9498834), (18, 6860269), (26, 4749417), (29, 4258098), (31, 3983382), (39, 3166278), (58, 2129049), (62, 1991691), (78, 1583139), (87, 1419366), (93, 1327794), (117, 1055426), (174, 709683), (186, 663897), (234, 527713), (261, 473122), (279, 442598), (377, 327546), (403, 306414), (522, 236561), (558, 221299), (587, 210366), (754, 163773), (806, 153207), (899, 137358), (1131, 109182), (1174, 105183), (1209, 102138), (1761, 70122), (1798, 68679), (2262, 54591), (2418, 51069), (2697, 45786), (3393, 36394), (3522, 35061), (3627, 34046), (5283, 23374), (5394, 22893), (6786, 18197), (7254, 17023), (7631, 16182), (8091, 15262), (10566, 11687)]