137745552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2081}}^1$

素因数の和:2296

約数の個数: 80

約数和(自身を含む): 408938112

約数和(自身を除く): 271192560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 1182, 1379, 1576, 2081, 2364, 2758, 3152, 4137, 4162, 4728, 5516, 6243, 8274, 8324, 9456, 11032, 12486, 14567, 16548, 16648, 22064, 24972, 29134, 33096, 33296, 43701, 49944, 58268, 66192, 87402, 99888, 116536, 174804, 233072, 349608, 409957, 699216, 819914, 1229871, 1639828, 2459742, 2869699, 3279656, 4919484, 5739398, 6559312, 8609097, 9838968, 11478796, 17218194, 19677936, 22957592, 34436388, 45915184, 68872776, 137745552]

約数ペア:

[(1, 137745552), (2, 68872776), (3, 45915184), (4, 34436388), (6, 22957592), (7, 19677936), (8, 17218194), (12, 11478796), (14, 9838968), (16, 8609097), (21, 6559312), (24, 5739398), (28, 4919484), (42, 3279656), (48, 2869699), (56, 2459742), (84, 1639828), (112, 1229871), (168, 819914), (197, 699216), (336, 409957), (394, 349608), (591, 233072), (788, 174804), (1182, 116536), (1379, 99888), (1576, 87402), (2081, 66192), (2364, 58268), (2758, 49944), (3152, 43701), (4137, 33296), (4162, 33096), (4728, 29134), (5516, 24972), (6243, 22064), (8274, 16648), (8324, 16548), (9456, 14567), (11032, 12486)]