149067408

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1125

約数の個数: 120

約数和(自身を含む): 455744640

約数和(自身を除く): 306677232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 976, 1039, 1176, 1281, 1464, 1708, 2078, 2352, 2562, 2928, 2989, 3117, 3416, 4156, 5124, 5978, 6234, 6832, 7273, 8312, 8967, 10248, 11956, 12468, 14546, 16624, 17934, 20496, 21819, 23912, 24936, 29092, 35868, 43638, 47824, 49872, 50911, 58184, 63379, 71736, 87276, 101822, 116368, 126758, 143472, 152733, 174552, 190137, 203644, 253516, 305466, 349104, 380274, 407288, 443653, 507032, 610932, 760548, 814576, 887306, 1014064, 1221864, 1330959, 1521096, 1774612, 2443728, 2661918, 3042192, 3105571, 3549224, 5323836, 6211142, 7098448, 9316713, 10647672, 12422284, 18633426, 21295344, 24844568, 37266852, 49689136, 74533704, 149067408]

約数ペア:

[(1, 149067408), (2, 74533704), (3, 49689136), (4, 37266852), (6, 24844568), (7, 21295344), (8, 18633426), (12, 12422284), (14, 10647672), (16, 9316713), (21, 7098448), (24, 6211142), (28, 5323836), (42, 3549224), (48, 3105571), (49, 3042192), (56, 2661918), (61, 2443728), (84, 1774612), (98, 1521096), (112, 1330959), (122, 1221864), (147, 1014064), (168, 887306), (183, 814576), (196, 760548), (244, 610932), (294, 507032), (336, 443653), (366, 407288), (392, 380274), (427, 349104), (488, 305466), (588, 253516), (732, 203644), (784, 190137), (854, 174552), (976, 152733), (1039, 143472), (1176, 126758), (1281, 116368), (1464, 101822), (1708, 87276), (2078, 71736), (2352, 63379), (2562, 58184), (2928, 50911), (2989, 49872), (3117, 47824), (3416, 43638), (4156, 35868), (5124, 29092), (5978, 24936), (6234, 23912), (6832, 21819), (7273, 20496), (8312, 17934), (8967, 16624), (10248, 14546), (11956, 12468)]