144753252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1423}}^1$

素因数の和:1617

約数の個数: 72

約数和(自身を含む): 395450496

約数和(自身を除く): 250697244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 173, 196, 294, 346, 519, 588, 692, 1038, 1211, 1423, 2076, 2422, 2846, 3633, 4269, 4844, 5692, 7266, 8477, 8538, 9961, 14532, 16954, 17076, 19922, 25431, 29883, 33908, 39844, 50862, 59766, 69727, 101724, 119532, 139454, 209181, 246179, 278908, 418362, 492358, 738537, 836724, 984716, 1477074, 1723253, 2954148, 3446506, 5169759, 6893012, 10339518, 12062771, 20679036, 24125542, 36188313, 48251084, 72376626, 144753252]

約数ペア:

[(1, 144753252), (2, 72376626), (3, 48251084), (4, 36188313), (6, 24125542), (7, 20679036), (12, 12062771), (14, 10339518), (21, 6893012), (28, 5169759), (42, 3446506), (49, 2954148), (84, 1723253), (98, 1477074), (147, 984716), (173, 836724), (196, 738537), (294, 492358), (346, 418362), (519, 278908), (588, 246179), (692, 209181), (1038, 139454), (1211, 119532), (1423, 101724), (2076, 69727), (2422, 59766), (2846, 50862), (3633, 39844), (4269, 33908), (4844, 29883), (5692, 25431), (7266, 19922), (8477, 17076), (8538, 16954), (9961, 14532)]