156989248938

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{31687}}^1$

素因数の和:31948

約数の個数: 96

約数和(自身を含む): 359538132096

約数和(自身を除く): 202548883158

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 173, 222, 258, 333, 346, 387, 519, 666, 774, 1038, 1557, 1591, 3114, 3182, 4773, 6401, 7439, 9546, 12802, 14319, 14878, 19203, 22317, 28638, 31687, 38406, 44634, 57609, 63374, 66951, 95061, 115218, 133902, 190122, 275243, 285183, 550486, 570366, 825729, 1172419, 1362541, 1651458, 2344838, 2477187, 2725082, 3517257, 4087623, 4954374, 5481851, 7034514, 8175246, 10551771, 10963702, 12262869, 16445553, 21103542, 24525738, 32891106, 49336659, 50414017, 98673318, 100828034, 151242051, 202828487, 235719593, 302484102, 405656974, 453726153, 471439186, 608485461, 707158779, 907452306, 1216970922, 1414317558, 1825456383, 2121476337, 3650912766, 4242952674, 8721624941, 17443249882, 26164874823, 52329749646, 78494624469, 156989248938]

約数ペア:

[(1, 156989248938), (2, 78494624469), (3, 52329749646), (6, 26164874823), (9, 17443249882), (18, 8721624941), (37, 4242952674), (43, 3650912766), (74, 2121476337), (86, 1825456383), (111, 1414317558), (129, 1216970922), (173, 907452306), (222, 707158779), (258, 608485461), (333, 471439186), (346, 453726153), (387, 405656974), (519, 302484102), (666, 235719593), (774, 202828487), (1038, 151242051), (1557, 100828034), (1591, 98673318), (3114, 50414017), (3182, 49336659), (4773, 32891106), (6401, 24525738), (7439, 21103542), (9546, 16445553), (12802, 12262869), (14319, 10963702), (14878, 10551771), (19203, 8175246), (22317, 7034514), (28638, 5481851), (31687, 4954374), (38406, 4087623), (44634, 3517257), (57609, 2725082), (63374, 2477187), (66951, 2344838), (95061, 1651458), (115218, 1362541), (133902, 1172419), (190122, 825729), (275243, 570366), (285183, 550486)]