159968247690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{213727}}^1$

素因数の和:214207

約数の個数: 64

約数和(自身を含む): 391173534720

約数和(自身を除く): 231205287030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 409, 610, 818, 915, 1227, 1830, 2045, 2454, 4090, 6135, 12270, 24949, 49898, 74847, 124745, 149694, 213727, 249490, 374235, 427454, 641181, 748470, 1068635, 1282362, 2137270, 3205905, 6411810, 13037347, 26074694, 39112041, 65186735, 78224082, 87414343, 130373470, 174828686, 195560205, 262243029, 391120410, 437071715, 524486058, 874143430, 1311215145, 2622430290, 5332274923, 10664549846, 15996824769, 26661374615, 31993649538, 53322749230, 79984123845, 159968247690]

約数ペア:

[(1, 159968247690), (2, 79984123845), (3, 53322749230), (5, 31993649538), (6, 26661374615), (10, 15996824769), (15, 10664549846), (30, 5332274923), (61, 2622430290), (122, 1311215145), (183, 874143430), (305, 524486058), (366, 437071715), (409, 391120410), (610, 262243029), (818, 195560205), (915, 174828686), (1227, 130373470), (1830, 87414343), (2045, 78224082), (2454, 65186735), (4090, 39112041), (6135, 26074694), (12270, 13037347), (24949, 6411810), (49898, 3205905), (74847, 2137270), (124745, 1282362), (149694, 1068635), (213727, 748470), (249490, 641181), (374235, 427454)]