148949472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 468236160

約数和(自身を除く): 319286688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 419, 483, 529, 552, 644, 672, 736, 838, 966, 1058, 1104, 1257, 1288, 1587, 1676, 1932, 2116, 2208, 2514, 2576, 2933, 3174, 3352, 3703, 3864, 4232, 5028, 5152, 5866, 6348, 6704, 7406, 7728, 8464, 8799, 9637, 10056, 11109, 11732, 12696, 13408, 14812, 15456, 16928, 17598, 19274, 20112, 22218, 23464, 25392, 28911, 29624, 35196, 38548, 40224, 44436, 46928, 50784, 57822, 59248, 67459, 70392, 77096, 88872, 93856, 115644, 118496, 134918, 140784, 154192, 177744, 202377, 221651, 231288, 269836, 281568, 308384, 355488, 404754, 443302, 462576, 539672, 664953, 809508, 886604, 925152, 1079344, 1329906, 1551557, 1619016, 1773208, 2158688, 2659812, 3103114, 3238032, 3546416, 4654671, 5319624, 6206228, 6476064, 7092832, 9309342, 10639248, 12412456, 18618684, 21278496, 24824912, 37237368, 49649824, 74474736, 148949472]

約数ペア:

[(1, 148949472), (2, 74474736), (3, 49649824), (4, 37237368), (6, 24824912), (7, 21278496), (8, 18618684), (12, 12412456), (14, 10639248), (16, 9309342), (21, 7092832), (23, 6476064), (24, 6206228), (28, 5319624), (32, 4654671), (42, 3546416), (46, 3238032), (48, 3103114), (56, 2659812), (69, 2158688), (84, 1773208), (92, 1619016), (96, 1551557), (112, 1329906), (138, 1079344), (161, 925152), (168, 886604), (184, 809508), (224, 664953), (276, 539672), (322, 462576), (336, 443302), (368, 404754), (419, 355488), (483, 308384), (529, 281568), (552, 269836), (644, 231288), (672, 221651), (736, 202377), (838, 177744), (966, 154192), (1058, 140784), (1104, 134918), (1257, 118496), (1288, 115644), (1587, 93856), (1676, 88872), (1932, 77096), (2116, 70392), (2208, 67459), (2514, 59248), (2576, 57822), (2933, 50784), (3174, 46928), (3352, 44436), (3703, 40224), (3864, 38548), (4232, 35196), (5028, 29624), (5152, 28911), (5866, 25392), (6348, 23464), (6704, 22218), (7406, 20112), (7728, 19274), (8464, 17598), (8799, 16928), (9637, 15456), (10056, 14812), (11109, 13408), (11732, 12696)]