155983692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 409651200

約数和(自身を除く): 253667508

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 31, 38, 57, 58, 62, 76, 87, 93, 114, 116, 124, 174, 186, 228, 348, 372, 551, 589, 761, 899, 1102, 1178, 1522, 1653, 1767, 1798, 2204, 2283, 2356, 2697, 3044, 3306, 3534, 3596, 4566, 5394, 6612, 7068, 9132, 10788, 14459, 17081, 22069, 23591, 28918, 34162, 43377, 44138, 47182, 51243, 57836, 66207, 68324, 70773, 86754, 88276, 94364, 102486, 132414, 141546, 173508, 204972, 264828, 283092, 419311, 448229, 684139, 838622, 896458, 1257933, 1344687, 1368278, 1677244, 1792916, 2052417, 2515866, 2689374, 2736556, 4104834, 5031732, 5378748, 8209668, 12998641, 25997282, 38995923, 51994564, 77991846, 155983692]

約数ペア:

[(1, 155983692), (2, 77991846), (3, 51994564), (4, 38995923), (6, 25997282), (12, 12998641), (19, 8209668), (29, 5378748), (31, 5031732), (38, 4104834), (57, 2736556), (58, 2689374), (62, 2515866), (76, 2052417), (87, 1792916), (93, 1677244), (114, 1368278), (116, 1344687), (124, 1257933), (174, 896458), (186, 838622), (228, 684139), (348, 448229), (372, 419311), (551, 283092), (589, 264828), (761, 204972), (899, 173508), (1102, 141546), (1178, 132414), (1522, 102486), (1653, 94364), (1767, 88276), (1798, 86754), (2204, 70773), (2283, 68324), (2356, 66207), (2697, 57836), (3044, 51243), (3306, 47182), (3534, 44138), (3596, 43377), (4566, 34162), (5394, 28918), (6612, 23591), (7068, 22069), (9132, 17081), (10788, 14459)]