123214938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1597}}^1$

素因数の和:1787

約数の個数: 64

約数和(自身を含む): 309270528

約数和(自身を除く): 186055590

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 167, 231, 334, 462, 501, 1002, 1169, 1597, 1837, 2338, 3194, 3507, 3674, 4791, 5511, 7014, 9582, 11022, 11179, 12859, 17567, 22358, 25718, 33537, 35134, 38577, 52701, 67074, 77154, 105402, 122969, 245938, 266699, 368907, 533398, 737814, 800097, 1600194, 1866893, 2933689, 3733786, 5600679, 5867378, 8801067, 11201358, 17602134, 20535823, 41071646, 61607469, 123214938]

約数ペア:

[(1, 123214938), (2, 61607469), (3, 41071646), (6, 20535823), (7, 17602134), (11, 11201358), (14, 8801067), (21, 5867378), (22, 5600679), (33, 3733786), (42, 2933689), (66, 1866893), (77, 1600194), (154, 800097), (167, 737814), (231, 533398), (334, 368907), (462, 266699), (501, 245938), (1002, 122969), (1169, 105402), (1597, 77154), (1837, 67074), (2338, 52701), (3194, 38577), (3507, 35134), (3674, 33537), (4791, 25718), (5511, 22358), (7014, 17567), (9582, 12859), (11022, 11179)]