152156844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7643}}^1$

素因数の和:7739

約数の個数: 72

約数和(自身を含む): 445186560

約数和(自身を除く): 293029716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 7643, 9954, 15286, 19908, 22929, 30572, 45858, 53501, 68787, 91716, 107002, 137574, 160503, 214004, 275148, 321006, 481509, 603797, 642012, 963018, 1207594, 1811391, 1926036, 2415188, 3622782, 4226579, 5434173, 7245564, 8453158, 10868346, 12679737, 16906316, 21736692, 25359474, 38039211, 50718948, 76078422, 152156844]

約数ペア:

[(1, 152156844), (2, 76078422), (3, 50718948), (4, 38039211), (6, 25359474), (7, 21736692), (9, 16906316), (12, 12679737), (14, 10868346), (18, 8453158), (21, 7245564), (28, 5434173), (36, 4226579), (42, 3622782), (63, 2415188), (79, 1926036), (84, 1811391), (126, 1207594), (158, 963018), (237, 642012), (252, 603797), (316, 481509), (474, 321006), (553, 275148), (711, 214004), (948, 160503), (1106, 137574), (1422, 107002), (1659, 91716), (2212, 68787), (2844, 53501), (3318, 45858), (4977, 30572), (6636, 22929), (7643, 19908), (9954, 15286)]