137864844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1321}}^1$

素因数の和:1567

約数の個数: 72

約数和(自身を含む): 377267072

約数和(自身を除く): 239402228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 223, 234, 446, 468, 669, 892, 1321, 1338, 2007, 2642, 2676, 2899, 3963, 4014, 5284, 5798, 7926, 8028, 8697, 11596, 11889, 15852, 17173, 17394, 23778, 26091, 34346, 34788, 47556, 51519, 52182, 68692, 103038, 104364, 154557, 206076, 294583, 309114, 589166, 618228, 883749, 1178332, 1767498, 2651247, 3534996, 3829579, 5302494, 7659158, 10604988, 11488737, 15318316, 22977474, 34466211, 45954948, 68932422, 137864844]

約数ペア:

[(1, 137864844), (2, 68932422), (3, 45954948), (4, 34466211), (6, 22977474), (9, 15318316), (12, 11488737), (13, 10604988), (18, 7659158), (26, 5302494), (36, 3829579), (39, 3534996), (52, 2651247), (78, 1767498), (117, 1178332), (156, 883749), (223, 618228), (234, 589166), (446, 309114), (468, 294583), (669, 206076), (892, 154557), (1321, 104364), (1338, 103038), (2007, 68692), (2642, 52182), (2676, 51519), (2899, 47556), (3963, 34788), (4014, 34346), (5284, 26091), (5798, 23778), (7926, 17394), (8028, 17173), (8697, 15852), (11596, 11889)]