160959916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 313709760

約数和(自身を除く): 152749844

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 269, 311, 481, 538, 622, 962, 1076, 1244, 1924, 3497, 4043, 6994, 8086, 9953, 11507, 13988, 16172, 19906, 23014, 39812, 46028, 83659, 129389, 149591, 167318, 258778, 299182, 334636, 517556, 598364, 1087567, 2175134, 3095383, 4350268, 6190766, 12381532, 40239979, 80479958, 160959916]

約数ペア:

[(1, 160959916), (2, 80479958), (4, 40239979), (13, 12381532), (26, 6190766), (37, 4350268), (52, 3095383), (74, 2175134), (148, 1087567), (269, 598364), (311, 517556), (481, 334636), (538, 299182), (622, 258778), (962, 167318), (1076, 149591), (1244, 129389), (1924, 83659), (3497, 46028), (4043, 39812), (6994, 23014), (8086, 19906), (9953, 16172), (11507, 13988)]