135505812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 347348064

約数和(自身を除く): 211842252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 163, 219, 292, 326, 438, 489, 652, 876, 949, 978, 1898, 1956, 2119, 2847, 3796, 4238, 5329, 5694, 6357, 8476, 10658, 11388, 11899, 12714, 15987, 21316, 23798, 25428, 31974, 35697, 47596, 63948, 69277, 71394, 138554, 142788, 154687, 207831, 277108, 309374, 415662, 464061, 618748, 831324, 868627, 928122, 1737254, 1856244, 2605881, 3474508, 5211762, 10423524, 11292151, 22584302, 33876453, 45168604, 67752906, 135505812]

約数ペア:

[(1, 135505812), (2, 67752906), (3, 45168604), (4, 33876453), (6, 22584302), (12, 11292151), (13, 10423524), (26, 5211762), (39, 3474508), (52, 2605881), (73, 1856244), (78, 1737254), (146, 928122), (156, 868627), (163, 831324), (219, 618748), (292, 464061), (326, 415662), (438, 309374), (489, 277108), (652, 207831), (876, 154687), (949, 142788), (978, 138554), (1898, 71394), (1956, 69277), (2119, 63948), (2847, 47596), (3796, 35697), (4238, 31974), (5329, 25428), (5694, 23798), (6357, 21316), (8476, 15987), (10658, 12714), (11388, 11899)]