147656410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 328458240

約数和(自身を除く): 180801830

約数列:

[1, 2, 5, 10, 11, 19, 22, 31, 38, 43, 53, 55, 62, 86, 95, 106, 110, 155, 190, 209, 215, 265, 310, 341, 418, 430, 473, 530, 583, 589, 682, 817, 946, 1007, 1045, 1166, 1178, 1333, 1634, 1643, 1705, 2014, 2090, 2279, 2365, 2666, 2915, 2945, 3286, 3410, 4085, 4558, 4730, 5035, 5830, 5890, 6479, 6665, 8170, 8215, 8987, 10070, 11077, 11395, 12958, 13330, 14663, 16430, 17974, 18073, 22154, 22790, 25069, 25327, 29326, 31217, 32395, 36146, 43301, 44935, 50138, 50654, 55385, 62434, 64790, 70649, 73315, 86602, 89870, 90365, 110770, 125345, 126635, 141298, 146630, 156085, 180730, 216505, 250690, 253270, 278597, 312170, 343387, 353245, 433010, 476311, 557194, 686774, 706490, 777139, 952622, 1342331, 1392985, 1554278, 1716935, 2381555, 2684662, 2785970, 3433870, 3885695, 4763110, 6711655, 7771390, 13423310, 14765641, 29531282, 73828205, 147656410]

約数ペア:

[(1, 147656410), (2, 73828205), (5, 29531282), (10, 14765641), (11, 13423310), (19, 7771390), (22, 6711655), (31, 4763110), (38, 3885695), (43, 3433870), (53, 2785970), (55, 2684662), (62, 2381555), (86, 1716935), (95, 1554278), (106, 1392985), (110, 1342331), (155, 952622), (190, 777139), (209, 706490), (215, 686774), (265, 557194), (310, 476311), (341, 433010), (418, 353245), (430, 343387), (473, 312170), (530, 278597), (583, 253270), (589, 250690), (682, 216505), (817, 180730), (946, 156085), (1007, 146630), (1045, 141298), (1166, 126635), (1178, 125345), (1333, 110770), (1634, 90365), (1643, 89870), (1705, 86602), (2014, 73315), (2090, 70649), (2279, 64790), (2365, 62434), (2666, 55385), (2915, 50654), (2945, 50138), (3286, 44935), (3410, 43301), (4085, 36146), (4558, 32395), (4730, 31217), (5035, 29326), (5830, 25327), (5890, 25069), (6479, 22790), (6665, 22154), (8170, 18073), (8215, 17974), (8987, 16430), (10070, 14663), (11077, 13330), (11395, 12958)]