122043376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 294078400

約数和(自身を除く): 172035024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 109, 112, 182, 208, 218, 364, 436, 728, 763, 769, 872, 1417, 1456, 1526, 1538, 1744, 2834, 3052, 3076, 5383, 5668, 6104, 6152, 9919, 9997, 10766, 11336, 12208, 12304, 19838, 19994, 21532, 22672, 39676, 39988, 43064, 69979, 79352, 79976, 83821, 86128, 139958, 158704, 159952, 167642, 279916, 335284, 559832, 586747, 670568, 1089673, 1119664, 1173494, 1341136, 2179346, 2346988, 4358692, 4693976, 7627711, 8717384, 9387952, 15255422, 17434768, 30510844, 61021688, 122043376]

約数ペア:

[(1, 122043376), (2, 61021688), (4, 30510844), (7, 17434768), (8, 15255422), (13, 9387952), (14, 8717384), (16, 7627711), (26, 4693976), (28, 4358692), (52, 2346988), (56, 2179346), (91, 1341136), (104, 1173494), (109, 1119664), (112, 1089673), (182, 670568), (208, 586747), (218, 559832), (364, 335284), (436, 279916), (728, 167642), (763, 159952), (769, 158704), (872, 139958), (1417, 86128), (1456, 83821), (1526, 79976), (1538, 79352), (1744, 69979), (2834, 43064), (3052, 39988), (3076, 39676), (5383, 22672), (5668, 21532), (6104, 19994), (6152, 19838), (9919, 12304), (9997, 12208), (10766, 11336)]