145747404

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 144

約数和(自身を含む): 437942400

約数和(自身を除く): 292194996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 121, 132, 171, 198, 209, 228, 242, 297, 342, 363, 396, 418, 484, 513, 587, 594, 627, 684, 726, 836, 1026, 1089, 1174, 1188, 1254, 1452, 1761, 1881, 2052, 2178, 2299, 2348, 2508, 3267, 3522, 3762, 4356, 4598, 5283, 5643, 6457, 6534, 6897, 7044, 7524, 9196, 10566, 11153, 11286, 12914, 13068, 13794, 15849, 19371, 20691, 21132, 22306, 22572, 25828, 27588, 31698, 33459, 38742, 41382, 44612, 58113, 62073, 63396, 66918, 71027, 77484, 82764, 100377, 116226, 122683, 124146, 133836, 142054, 174339, 200754, 213081, 232452, 245366, 248292, 284108, 301131, 348678, 368049, 401508, 426162, 490732, 602262, 639243, 697356, 736098, 852324, 1104147, 1204524, 1278486, 1349513, 1472196, 1917729, 2208294, 2556972, 2699026, 3312441, 3835458, 4048539, 4416588, 5398052, 6624882, 7670916, 8097078, 12145617, 13249764, 16194156, 24291234, 36436851, 48582468, 72873702, 145747404]

約数ペア:

[(1, 145747404), (2, 72873702), (3, 48582468), (4, 36436851), (6, 24291234), (9, 16194156), (11, 13249764), (12, 12145617), (18, 8097078), (19, 7670916), (22, 6624882), (27, 5398052), (33, 4416588), (36, 4048539), (38, 3835458), (44, 3312441), (54, 2699026), (57, 2556972), (66, 2208294), (76, 1917729), (99, 1472196), (108, 1349513), (114, 1278486), (121, 1204524), (132, 1104147), (171, 852324), (198, 736098), (209, 697356), (228, 639243), (242, 602262), (297, 490732), (342, 426162), (363, 401508), (396, 368049), (418, 348678), (484, 301131), (513, 284108), (587, 248292), (594, 245366), (627, 232452), (684, 213081), (726, 200754), (836, 174339), (1026, 142054), (1089, 133836), (1174, 124146), (1188, 122683), (1254, 116226), (1452, 100377), (1761, 82764), (1881, 77484), (2052, 71027), (2178, 66918), (2299, 63396), (2348, 62073), (2508, 58113), (3267, 44612), (3522, 41382), (3762, 38742), (4356, 33459), (4598, 31698), (5283, 27588), (5643, 25828), (6457, 22572), (6534, 22306), (6897, 21132), (7044, 20691), (7524, 19371), (9196, 15849), (10566, 13794), (11153, 13068), (11286, 12914)]