149638944

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2487

約数の個数: 144

約数和(自身を含む): 492283008

約数和(自身を除く): 342644064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2447, 2548, 2912, 3822, 4368, 4704, 4894, 5096, 7341, 7644, 8736, 9788, 10192, 14682, 15288, 17129, 19576, 20384, 29364, 30576, 31811, 34258, 39152, 51387, 58728, 61152, 63622, 68516, 78304, 95433, 102774, 117456, 119903, 127244, 137032, 190866, 205548, 222677, 234912, 239806, 254488, 274064, 359709, 381732, 411096, 445354, 479612, 508976, 548128, 668031, 719418, 763464, 822192, 890708, 959224, 1017952, 1336062, 1438836, 1526928, 1558739, 1644384, 1781416, 1918448, 2672124, 2877672, 3053856, 3117478, 3562832, 3836896, 4676217, 5344248, 5755344, 6234956, 7125664, 9352434, 10688496, 11510688, 12469912, 18704868, 21376992, 24939824, 37409736, 49879648, 74819472, 149638944]

約数ペア:

[(1, 149638944), (2, 74819472), (3, 49879648), (4, 37409736), (6, 24939824), (7, 21376992), (8, 18704868), (12, 12469912), (13, 11510688), (14, 10688496), (16, 9352434), (21, 7125664), (24, 6234956), (26, 5755344), (28, 5344248), (32, 4676217), (39, 3836896), (42, 3562832), (48, 3117478), (49, 3053856), (52, 2877672), (56, 2672124), (78, 1918448), (84, 1781416), (91, 1644384), (96, 1558739), (98, 1526928), (104, 1438836), (112, 1336062), (147, 1017952), (156, 959224), (168, 890708), (182, 822192), (196, 763464), (208, 719418), (224, 668031), (273, 548128), (294, 508976), (312, 479612), (336, 445354), (364, 411096), (392, 381732), (416, 359709), (546, 274064), (588, 254488), (624, 239806), (637, 234912), (672, 222677), (728, 205548), (784, 190866), (1092, 137032), (1176, 127244), (1248, 119903), (1274, 117456), (1456, 102774), (1568, 95433), (1911, 78304), (2184, 68516), (2352, 63622), (2447, 61152), (2548, 58728), (2912, 51387), (3822, 39152), (4368, 34258), (4704, 31811), (4894, 30576), (5096, 29364), (7341, 20384), (7644, 19576), (8736, 17129), (9788, 15288), (10192, 14682)]