157069278

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{179}}^1$

素因数の和:298

約数の個数: 72

約数和(自身を含む): 362863800

約数和(自身を除く): 205794522

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 179, 246, 261, 358, 369, 522, 537, 738, 1074, 1189, 1611, 1681, 2378, 3222, 3362, 3567, 5043, 5191, 7134, 7339, 10086, 10382, 10701, 14678, 15129, 15573, 21402, 22017, 30258, 31146, 44034, 46719, 48749, 66051, 93438, 97498, 132102, 146247, 212831, 292494, 300899, 425662, 438741, 601798, 638493, 877482, 902697, 1276986, 1805394, 1915479, 2708091, 3830958, 5416182, 8726071, 17452142, 26178213, 52356426, 78534639, 157069278]

約数ペア:

[(1, 157069278), (2, 78534639), (3, 52356426), (6, 26178213), (9, 17452142), (18, 8726071), (29, 5416182), (41, 3830958), (58, 2708091), (82, 1915479), (87, 1805394), (123, 1276986), (174, 902697), (179, 877482), (246, 638493), (261, 601798), (358, 438741), (369, 425662), (522, 300899), (537, 292494), (738, 212831), (1074, 146247), (1189, 132102), (1611, 97498), (1681, 93438), (2378, 66051), (3222, 48749), (3362, 46719), (3567, 44034), (5043, 31146), (5191, 30258), (7134, 22017), (7339, 21402), (10086, 15573), (10382, 15129), (10701, 14678)]