9159948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 26743808

約数和(自身を除く): 17583860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 223, 252, 326, 446, 489, 652, 669, 892, 978, 1141, 1338, 1467, 1561, 1956, 2007, 2282, 2676, 2934, 3122, 3423, 4014, 4564, 4683, 5868, 6244, 6846, 8028, 9366, 10269, 13692, 14049, 18732, 20538, 28098, 36349, 41076, 56196, 72698, 109047, 145396, 218094, 254443, 327141, 436188, 508886, 654282, 763329, 1017772, 1308564, 1526658, 2289987, 3053316, 4579974, 9159948]

約数ペア:

[(1, 9159948), (2, 4579974), (3, 3053316), (4, 2289987), (6, 1526658), (7, 1308564), (9, 1017772), (12, 763329), (14, 654282), (18, 508886), (21, 436188), (28, 327141), (36, 254443), (42, 218094), (63, 145396), (84, 109047), (126, 72698), (163, 56196), (223, 41076), (252, 36349), (326, 28098), (446, 20538), (489, 18732), (652, 14049), (669, 13692), (892, 10269), (978, 9366), (1141, 8028), (1338, 6846), (1467, 6244), (1561, 5868), (1956, 4683), (2007, 4564), (2282, 4014), (2676, 3423), (2934, 3122)]