115938242

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 215115264

約数和(自身を除く): 99177022

約数列:

[1, 2, 7, 14, 37, 41, 53, 74, 82, 103, 106, 206, 259, 287, 371, 518, 574, 721, 742, 1442, 1517, 1961, 2173, 3034, 3811, 3922, 4223, 4346, 5459, 7622, 8446, 10619, 10918, 13727, 15211, 21238, 26677, 27454, 29561, 30422, 38213, 53354, 59122, 76426, 80401, 156251, 160802, 201983, 223819, 312502, 403966, 447638, 562807, 1093757, 1125614, 1413881, 1566733, 2187514, 2827762, 3133466, 8281303, 16562606, 57969121, 115938242]

約数ペア:

[(1, 115938242), (2, 57969121), (7, 16562606), (14, 8281303), (37, 3133466), (41, 2827762), (53, 2187514), (74, 1566733), (82, 1413881), (103, 1125614), (106, 1093757), (206, 562807), (259, 447638), (287, 403966), (371, 312502), (518, 223819), (574, 201983), (721, 160802), (742, 156251), (1442, 80401), (1517, 76426), (1961, 59122), (2173, 53354), (3034, 38213), (3811, 30422), (3922, 29561), (4223, 27454), (4346, 26677), (5459, 21238), (7622, 15211), (8446, 13727), (10619, 10918)]