152814872

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 367718400

約数和(自身を除く): 214903528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 41, 56, 62, 76, 82, 113, 124, 133, 152, 164, 217, 226, 248, 266, 287, 328, 434, 452, 532, 574, 589, 779, 791, 868, 904, 1064, 1148, 1178, 1271, 1558, 1582, 1736, 2147, 2296, 2356, 2542, 3116, 3164, 3503, 4123, 4294, 4633, 4712, 5084, 5453, 6232, 6328, 7006, 8246, 8588, 8897, 9266, 10168, 10906, 14012, 15029, 16492, 17176, 17794, 18532, 21812, 24149, 24521, 28024, 30058, 32431, 32984, 35588, 37064, 43624, 48298, 49042, 60116, 64862, 66557, 71176, 88027, 96596, 98084, 120232, 129724, 133114, 143623, 169043, 176054, 193192, 196168, 259448, 266228, 287246, 338086, 352108, 465899, 532456, 574492, 616189, 676172, 704216, 931798, 1005361, 1148984, 1232378, 1352344, 1863596, 2010722, 2464756, 2728837, 3727192, 4021444, 4929512, 5457674, 8042888, 10915348, 19101859, 21830696, 38203718, 76407436, 152814872]

約数ペア:

[(1, 152814872), (2, 76407436), (4, 38203718), (7, 21830696), (8, 19101859), (14, 10915348), (19, 8042888), (28, 5457674), (31, 4929512), (38, 4021444), (41, 3727192), (56, 2728837), (62, 2464756), (76, 2010722), (82, 1863596), (113, 1352344), (124, 1232378), (133, 1148984), (152, 1005361), (164, 931798), (217, 704216), (226, 676172), (248, 616189), (266, 574492), (287, 532456), (328, 465899), (434, 352108), (452, 338086), (532, 287246), (574, 266228), (589, 259448), (779, 196168), (791, 193192), (868, 176054), (904, 169043), (1064, 143623), (1148, 133114), (1178, 129724), (1271, 120232), (1558, 98084), (1582, 96596), (1736, 88027), (2147, 71176), (2296, 66557), (2356, 64862), (2542, 60116), (3116, 49042), (3164, 48298), (3503, 43624), (4123, 37064), (4294, 35588), (4633, 32984), (4712, 32431), (5084, 30058), (5453, 28024), (6232, 24521), (6328, 24149), (7006, 21812), (8246, 18532), (8588, 17794), (8897, 17176), (9266, 16492), (10168, 15029), (10906, 14012)]