144390872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 294174720

約数和(自身を除く): 149783848

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 127, 148, 167, 184, 254, 296, 334, 508, 668, 851, 1016, 1336, 1702, 2921, 3404, 3841, 4699, 5842, 6179, 6808, 7682, 9398, 11684, 12358, 15364, 18796, 21209, 23368, 24716, 30728, 37592, 42418, 49432, 84836, 108077, 142117, 169672, 216154, 284234, 432308, 487807, 568468, 784733, 864616, 975614, 1136936, 1569466, 1951228, 3138932, 3902456, 6277864, 18048859, 36097718, 72195436, 144390872]

約数ペア:

[(1, 144390872), (2, 72195436), (4, 36097718), (8, 18048859), (23, 6277864), (37, 3902456), (46, 3138932), (74, 1951228), (92, 1569466), (127, 1136936), (148, 975614), (167, 864616), (184, 784733), (254, 568468), (296, 487807), (334, 432308), (508, 284234), (668, 216154), (851, 169672), (1016, 142117), (1336, 108077), (1702, 84836), (2921, 49432), (3404, 42418), (3841, 37592), (4699, 30728), (5842, 24716), (6179, 23368), (6808, 21209), (7682, 18796), (9398, 15364), (11684, 12358)]