131039532

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 376515216

約数和(自身を除く): 245475684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 81, 106, 108, 117, 156, 159, 162, 212, 234, 318, 324, 351, 468, 477, 587, 636, 689, 702, 954, 1053, 1174, 1378, 1404, 1431, 1761, 1908, 2067, 2106, 2348, 2756, 2862, 3522, 4134, 4212, 4293, 5283, 5724, 6201, 7044, 7631, 8268, 8586, 10566, 12402, 15262, 15849, 17172, 18603, 21132, 22893, 24804, 30524, 31111, 31698, 37206, 45786, 47547, 55809, 62222, 63396, 68679, 74412, 91572, 93333, 95094, 111618, 124444, 137358, 186666, 190188, 206037, 223236, 274716, 279999, 373332, 404443, 412074, 559998, 618111, 808886, 824148, 839997, 1119996, 1213329, 1236222, 1617772, 1679994, 2426658, 2472444, 2519991, 3359988, 3639987, 4853316, 5039982, 7279974, 10079964, 10919961, 14559948, 21839922, 32759883, 43679844, 65519766, 131039532]

約数ペア:

[(1, 131039532), (2, 65519766), (3, 43679844), (4, 32759883), (6, 21839922), (9, 14559948), (12, 10919961), (13, 10079964), (18, 7279974), (26, 5039982), (27, 4853316), (36, 3639987), (39, 3359988), (52, 2519991), (53, 2472444), (54, 2426658), (78, 1679994), (81, 1617772), (106, 1236222), (108, 1213329), (117, 1119996), (156, 839997), (159, 824148), (162, 808886), (212, 618111), (234, 559998), (318, 412074), (324, 404443), (351, 373332), (468, 279999), (477, 274716), (587, 223236), (636, 206037), (689, 190188), (702, 186666), (954, 137358), (1053, 124444), (1174, 111618), (1378, 95094), (1404, 93333), (1431, 91572), (1761, 74412), (1908, 68679), (2067, 63396), (2106, 62222), (2348, 55809), (2756, 47547), (2862, 45786), (3522, 37206), (4134, 31698), (4212, 31111), (4293, 30524), (5283, 24804), (5724, 22893), (6201, 21132), (7044, 18603), (7631, 17172), (8268, 15849), (8586, 15262), (10566, 12402)]