146907468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{541}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 392603120

約数和(自身を除く): 245695652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 397, 541, 684, 794, 1082, 1191, 1588, 1623, 2164, 2382, 3246, 3573, 4764, 4869, 6492, 7146, 7543, 9738, 10279, 14292, 15086, 19476, 20558, 22629, 30172, 30837, 41116, 45258, 61674, 67887, 90516, 92511, 123348, 135774, 185022, 214777, 271548, 370044, 429554, 644331, 859108, 1288662, 1932993, 2577324, 3865986, 4080763, 7731972, 8161526, 12242289, 16323052, 24484578, 36726867, 48969156, 73453734, 146907468]

約数ペア:

[(1, 146907468), (2, 73453734), (3, 48969156), (4, 36726867), (6, 24484578), (9, 16323052), (12, 12242289), (18, 8161526), (19, 7731972), (36, 4080763), (38, 3865986), (57, 2577324), (76, 1932993), (114, 1288662), (171, 859108), (228, 644331), (342, 429554), (397, 370044), (541, 271548), (684, 214777), (794, 185022), (1082, 135774), (1191, 123348), (1588, 92511), (1623, 90516), (2164, 67887), (2382, 61674), (3246, 45258), (3573, 41116), (4764, 30837), (4869, 30172), (6492, 22629), (7146, 20558), (7543, 19476), (9738, 15086), (10279, 14292)]