154160664

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 458304000

約数和(自身を除く): 304143336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 61, 84, 98, 122, 147, 168, 183, 196, 244, 294, 307, 343, 366, 392, 427, 488, 588, 614, 686, 732, 854, 921, 1029, 1176, 1228, 1281, 1372, 1464, 1708, 1842, 2058, 2149, 2456, 2562, 2744, 2989, 3416, 3684, 4116, 4298, 5124, 5978, 6447, 7368, 8232, 8596, 8967, 10248, 11956, 12894, 15043, 17192, 17934, 18727, 20923, 23912, 25788, 30086, 35868, 37454, 41846, 45129, 51576, 56181, 60172, 62769, 71736, 74908, 83692, 90258, 105301, 112362, 120344, 125538, 131089, 149816, 167384, 180516, 210602, 224724, 251076, 262178, 315903, 361032, 393267, 421204, 449448, 502152, 524356, 631806, 786534, 842408, 917623, 1048712, 1263612, 1573068, 1835246, 2527224, 2752869, 3146136, 3670492, 5505738, 6423361, 7340984, 11011476, 12846722, 19270083, 22022952, 25693444, 38540166, 51386888, 77080332, 154160664]

約数ペア:

[(1, 154160664), (2, 77080332), (3, 51386888), (4, 38540166), (6, 25693444), (7, 22022952), (8, 19270083), (12, 12846722), (14, 11011476), (21, 7340984), (24, 6423361), (28, 5505738), (42, 3670492), (49, 3146136), (56, 2752869), (61, 2527224), (84, 1835246), (98, 1573068), (122, 1263612), (147, 1048712), (168, 917623), (183, 842408), (196, 786534), (244, 631806), (294, 524356), (307, 502152), (343, 449448), (366, 421204), (392, 393267), (427, 361032), (488, 315903), (588, 262178), (614, 251076), (686, 224724), (732, 210602), (854, 180516), (921, 167384), (1029, 149816), (1176, 131089), (1228, 125538), (1281, 120344), (1372, 112362), (1464, 105301), (1708, 90258), (1842, 83692), (2058, 74908), (2149, 71736), (2456, 62769), (2562, 60172), (2744, 56181), (2989, 51576), (3416, 45129), (3684, 41846), (4116, 37454), (4298, 35868), (5124, 30086), (5978, 25788), (6447, 23912), (7368, 20923), (8232, 18727), (8596, 17934), (8967, 17192), (10248, 15043), (11956, 12894)]