156894088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{88741}}^1$

素因数の和:88777

約数の個数: 32

約数和(自身を含む): 335444760

約数和(自身を除く): 178550672

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 88741, 177482, 354964, 709928, 1153633, 1508597, 2307266, 3017194, 4614532, 6034388, 9229064, 12068776, 19611761, 39223522, 78447044, 156894088]

約数ペア:

[(1, 156894088), (2, 78447044), (4, 39223522), (8, 19611761), (13, 12068776), (17, 9229064), (26, 6034388), (34, 4614532), (52, 3017194), (68, 2307266), (104, 1508597), (136, 1153633), (221, 709928), (442, 354964), (884, 177482), (1768, 88741)]