156710070820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1178803}}^1$

素因数の和:1178869

約数の個数: 72

約数和(自身を含む): 364787970624

約数和(自身を除く): 208077899804

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 289, 340, 391, 460, 578, 782, 1156, 1445, 1564, 1955, 2890, 3910, 5780, 6647, 7820, 13294, 26588, 33235, 66470, 132940, 1178803, 2357606, 4715212, 5894015, 11788030, 20039651, 23576060, 27112469, 40079302, 54224938, 80158604, 100198255, 108449876, 135562345, 200396510, 271124690, 340674067, 400793020, 460911973, 542249380, 681348134, 921823946, 1362696268, 1703370335, 1843647892, 2304559865, 3406740670, 4609119730, 6813481340, 7835503541, 9218239460, 15671007082, 31342014164, 39177517705, 78355035410, 156710070820]

約数ペア:

[(1, 156710070820), (2, 78355035410), (4, 39177517705), (5, 31342014164), (10, 15671007082), (17, 9218239460), (20, 7835503541), (23, 6813481340), (34, 4609119730), (46, 3406740670), (68, 2304559865), (85, 1843647892), (92, 1703370335), (115, 1362696268), (170, 921823946), (230, 681348134), (289, 542249380), (340, 460911973), (391, 400793020), (460, 340674067), (578, 271124690), (782, 200396510), (1156, 135562345), (1445, 108449876), (1564, 100198255), (1955, 80158604), (2890, 54224938), (3910, 40079302), (5780, 27112469), (6647, 23576060), (7820, 20039651), (13294, 11788030), (26588, 5894015), (33235, 4715212), (66470, 2357606), (132940, 1178803)]