149318376492

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{2377}}^1\times {\mathrm{20369}}^1$

素因数の和:23010

約数の個数: 48

約数和(自身を含む): 349929548640

約数和(自身を除く): 200611172148

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 2377, 3084, 4754, 7131, 9508, 14262, 20369, 28524, 40738, 61107, 81476, 122214, 244428, 610889, 1221778, 1832667, 2443556, 3665334, 5234833, 7330668, 10469666, 15704499, 20939332, 31408998, 48417113, 62817996, 96834226, 145251339, 193668452, 290502678, 581005356, 12443198041, 24886396082, 37329594123, 49772792164, 74659188246, 149318376492]

約数ペア:

[(1, 149318376492), (2, 74659188246), (3, 49772792164), (4, 37329594123), (6, 24886396082), (12, 12443198041), (257, 581005356), (514, 290502678), (771, 193668452), (1028, 145251339), (1542, 96834226), (2377, 62817996), (3084, 48417113), (4754, 31408998), (7131, 20939332), (9508, 15704499), (14262, 10469666), (20369, 7330668), (28524, 5234833), (40738, 3665334), (61107, 2443556), (81476, 1832667), (122214, 1221778), (244428, 610889)]