156960510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32497}}^1$

素因数の和:32537

約数の個数: 64

約数和(自身を含む): 449252352

約数和(自身を除く): 292291842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 32497, 64994, 97491, 162485, 194982, 227479, 324970, 454958, 487455, 682437, 747431, 974910, 1137395, 1364874, 1494862, 2242293, 2274790, 3412185, 3737155, 4484586, 5232017, 6824370, 7474310, 10464034, 11211465, 15696051, 22422930, 26160085, 31392102, 52320170, 78480255, 156960510]

約数ペア:

[(1, 156960510), (2, 78480255), (3, 52320170), (5, 31392102), (6, 26160085), (7, 22422930), (10, 15696051), (14, 11211465), (15, 10464034), (21, 7474310), (23, 6824370), (30, 5232017), (35, 4484586), (42, 3737155), (46, 3412185), (69, 2274790), (70, 2242293), (105, 1494862), (115, 1364874), (138, 1137395), (161, 974910), (210, 747431), (230, 682437), (322, 487455), (345, 454958), (483, 324970), (690, 227479), (805, 194982), (966, 162485), (1610, 97491), (2415, 64994), (4830, 32497)]