145018328

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6869}}^1$

素因数の和:6924

約数の個数: 64

約数和(自身を含む): 346248000

約数和(自身を除く): 201229672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 5278, 6869, 10556, 13738, 21112, 27476, 48083, 54952, 89297, 96166, 178594, 192332, 199201, 357188, 384664, 398402, 625079, 714376, 796804, 1250158, 1394407, 1593608, 2500316, 2589613, 2788814, 5000632, 5179226, 5577628, 10358452, 11155256, 18127291, 20716904, 36254582, 72509164, 145018328]

約数ペア:

[(1, 145018328), (2, 72509164), (4, 36254582), (7, 20716904), (8, 18127291), (13, 11155256), (14, 10358452), (26, 5577628), (28, 5179226), (29, 5000632), (52, 2788814), (56, 2589613), (58, 2500316), (91, 1593608), (104, 1394407), (116, 1250158), (182, 796804), (203, 714376), (232, 625079), (364, 398402), (377, 384664), (406, 357188), (728, 199201), (754, 192332), (812, 178594), (1508, 96166), (1624, 89297), (2639, 54952), (3016, 48083), (5278, 27476), (6869, 21112), (10556, 13738)]