141649788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 418790400

約数和(自身を除く): 277140612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 186, 196, 217, 228, 266, 294, 372, 399, 409, 434, 532, 588, 589, 651, 798, 818, 868, 931, 1178, 1227, 1302, 1519, 1596, 1636, 1767, 1862, 2356, 2454, 2604, 2793, 2863, 3038, 3534, 3724, 4123, 4557, 4908, 5586, 5726, 6076, 7068, 7771, 8246, 8589, 9114, 11172, 11452, 12369, 12679, 15542, 16492, 17178, 18228, 20041, 23313, 24738, 25358, 28861, 31084, 34356, 38037, 40082, 46626, 49476, 50716, 54397, 57722, 60123, 76074, 80164, 86583, 88753, 93252, 108794, 115444, 120246, 152148, 163191, 173166, 177506, 217588, 240492, 240901, 266259, 326382, 346332, 355012, 380779, 481802, 532518, 621271, 652764, 722703, 761558, 963604, 1065036, 1142337, 1242542, 1445406, 1523116, 1686307, 1863813, 2284674, 2485084, 2890812, 3372614, 3727626, 4569348, 5058921, 6745228, 7455252, 10117842, 11804149, 20235684, 23608298, 35412447, 47216596, 70824894, 141649788]

約数ペア:

[(1, 141649788), (2, 70824894), (3, 47216596), (4, 35412447), (6, 23608298), (7, 20235684), (12, 11804149), (14, 10117842), (19, 7455252), (21, 6745228), (28, 5058921), (31, 4569348), (38, 3727626), (42, 3372614), (49, 2890812), (57, 2485084), (62, 2284674), (76, 1863813), (84, 1686307), (93, 1523116), (98, 1445406), (114, 1242542), (124, 1142337), (133, 1065036), (147, 963604), (186, 761558), (196, 722703), (217, 652764), (228, 621271), (266, 532518), (294, 481802), (372, 380779), (399, 355012), (409, 346332), (434, 326382), (532, 266259), (588, 240901), (589, 240492), (651, 217588), (798, 177506), (818, 173166), (868, 163191), (931, 152148), (1178, 120246), (1227, 115444), (1302, 108794), (1519, 93252), (1596, 88753), (1636, 86583), (1767, 80164), (1862, 76074), (2356, 60123), (2454, 57722), (2604, 54397), (2793, 50716), (2863, 49476), (3038, 46626), (3534, 40082), (3724, 38037), (4123, 34356), (4557, 31084), (4908, 28861), (5586, 25358), (5726, 24738), (6076, 23313), (7068, 20041), (7771, 18228), (8246, 17178), (8589, 16492), (9114, 15542), (11172, 12679), (11452, 12369)]