180152809628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11903}}^1\times {\mathrm{5639}}^1$

素因数の和:17618

約数の個数: 48

約数和(自身を含む): 349657620480

約数和(自身を除く): 169504810852

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 5639, 11278, 11903, 22556, 23806, 47612, 62029, 124058, 130933, 248116, 261866, 343979, 523732, 687958, 726083, 1375916, 1452166, 2904332, 3783769, 7567538, 7986913, 15135076, 15973826, 31947652, 67121017, 134242034, 268484068, 738331187, 1476662374, 2953324748, 4094382037, 8188764074, 16377528148, 45038202407, 90076404814, 180152809628]

約数ペア:

[(1, 180152809628), (2, 90076404814), (4, 45038202407), (11, 16377528148), (22, 8188764074), (44, 4094382037), (61, 2953324748), (122, 1476662374), (244, 738331187), (671, 268484068), (1342, 134242034), (2684, 67121017), (5639, 31947652), (11278, 15973826), (11903, 15135076), (22556, 7986913), (23806, 7567538), (47612, 3783769), (62029, 2904332), (124058, 1452166), (130933, 1375916), (248116, 726083), (261866, 687958), (343979, 523732)]