138661488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1083

約数の個数: 120

約数和(自身を含む): 446923776

約数和(自身を除く): 308262288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 151, 168, 252, 302, 336, 453, 504, 604, 906, 911, 1008, 1057, 1208, 1359, 1812, 1822, 2114, 2416, 2718, 2733, 3171, 3624, 3644, 4228, 5436, 5466, 6342, 6377, 7248, 7288, 8199, 8456, 9513, 10872, 10932, 12684, 12754, 14576, 16398, 16912, 19026, 19131, 21744, 21864, 25368, 25508, 32796, 38052, 38262, 43728, 50736, 51016, 57393, 65592, 76104, 76524, 102032, 114786, 131184, 137561, 152208, 153048, 229572, 275122, 306096, 412683, 459144, 550244, 825366, 918288, 962927, 1100488, 1238049, 1650732, 1925854, 2200976, 2476098, 2888781, 3301464, 3851708, 4952196, 5777562, 6602928, 7703416, 8666343, 9904392, 11555124, 15406832, 17332686, 19808784, 23110248, 34665372, 46220496, 69330744, 138661488]

約数ペア:

[(1, 138661488), (2, 69330744), (3, 46220496), (4, 34665372), (6, 23110248), (7, 19808784), (8, 17332686), (9, 15406832), (12, 11555124), (14, 9904392), (16, 8666343), (18, 7703416), (21, 6602928), (24, 5777562), (28, 4952196), (36, 3851708), (42, 3301464), (48, 2888781), (56, 2476098), (63, 2200976), (72, 1925854), (84, 1650732), (112, 1238049), (126, 1100488), (144, 962927), (151, 918288), (168, 825366), (252, 550244), (302, 459144), (336, 412683), (453, 306096), (504, 275122), (604, 229572), (906, 153048), (911, 152208), (1008, 137561), (1057, 131184), (1208, 114786), (1359, 102032), (1812, 76524), (1822, 76104), (2114, 65592), (2416, 57393), (2718, 51016), (2733, 50736), (3171, 43728), (3624, 38262), (3644, 38052), (4228, 32796), (5436, 25508), (5466, 25368), (6342, 21864), (6377, 21744), (7248, 19131), (7288, 19026), (8199, 16912), (8456, 16398), (9513, 14576), (10872, 12754), (10932, 12684)]