156714870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17471}}^1$

素因数の和:17517

約数の個数: 64

約数和(自身を含む): 422682624

約数和(自身を除く): 265967754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 17471, 34942, 52413, 87355, 104826, 174710, 227123, 262065, 401833, 454246, 524130, 681369, 803666, 1135615, 1205499, 1362738, 2009165, 2271230, 2410998, 3406845, 4018330, 5223829, 6027495, 6813690, 10447658, 12054990, 15671487, 26119145, 31342974, 52238290, 78357435, 156714870]

約数ペア:

[(1, 156714870), (2, 78357435), (3, 52238290), (5, 31342974), (6, 26119145), (10, 15671487), (13, 12054990), (15, 10447658), (23, 6813690), (26, 6027495), (30, 5223829), (39, 4018330), (46, 3406845), (65, 2410998), (69, 2271230), (78, 2009165), (115, 1362738), (130, 1205499), (138, 1135615), (195, 803666), (230, 681369), (299, 524130), (345, 454246), (390, 401833), (598, 262065), (690, 227123), (897, 174710), (1495, 104826), (1794, 87355), (2990, 52413), (4485, 34942), (8970, 17471)]