141672492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17807}}^1$

素因数の和:17847

約数の個数: 72

約数和(自身を含む): 408373056

約数和(自身を除く): 266700564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 17807, 35614, 53421, 71228, 106842, 160263, 213684, 231491, 302719, 320526, 462982, 605438, 641052, 694473, 908157, 925964, 1210876, 1388946, 1816314, 2083419, 2724471, 2777892, 3632628, 3935347, 4166838, 5448942, 7870694, 8333676, 10897884, 11806041, 15741388, 23612082, 35418123, 47224164, 70836246, 141672492]

約数ペア:

[(1, 141672492), (2, 70836246), (3, 47224164), (4, 35418123), (6, 23612082), (9, 15741388), (12, 11806041), (13, 10897884), (17, 8333676), (18, 7870694), (26, 5448942), (34, 4166838), (36, 3935347), (39, 3632628), (51, 2777892), (52, 2724471), (68, 2083419), (78, 1816314), (102, 1388946), (117, 1210876), (153, 925964), (156, 908157), (204, 694473), (221, 641052), (234, 605438), (306, 462982), (442, 320526), (468, 302719), (612, 231491), (663, 213684), (884, 160263), (1326, 106842), (1989, 71228), (2652, 53421), (3978, 35614), (7956, 17807)]