155327096

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 325960320

約数和(自身を除く): 170633224

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 127, 136, 184, 254, 289, 391, 508, 529, 578, 782, 1016, 1058, 1156, 1564, 2116, 2159, 2312, 2921, 3128, 4232, 4318, 5842, 6647, 8636, 8993, 11684, 13294, 17272, 17986, 23368, 26588, 35972, 36703, 49657, 53176, 67183, 71944, 73406, 99314, 134366, 146812, 152881, 198628, 268732, 293624, 305762, 397256, 537464, 611524, 844169, 1142111, 1223048, 1688338, 2284222, 3376676, 4568444, 6753352, 9136888, 19415887, 38831774, 77663548, 155327096]

約数ペア:

[(1, 155327096), (2, 77663548), (4, 38831774), (8, 19415887), (17, 9136888), (23, 6753352), (34, 4568444), (46, 3376676), (68, 2284222), (92, 1688338), (127, 1223048), (136, 1142111), (184, 844169), (254, 611524), (289, 537464), (391, 397256), (508, 305762), (529, 293624), (578, 268732), (782, 198628), (1016, 152881), (1058, 146812), (1156, 134366), (1564, 99314), (2116, 73406), (2159, 71944), (2312, 67183), (2921, 53176), (3128, 49657), (4232, 36703), (4318, 35972), (5842, 26588), (6647, 23368), (8636, 17986), (8993, 17272), (11684, 13294)]