148783908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 460615680

約数和(自身を除く): 311831772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 71, 76, 78, 84, 91, 101, 114, 133, 142, 156, 182, 202, 213, 228, 247, 266, 273, 284, 303, 364, 399, 404, 426, 494, 497, 532, 546, 606, 707, 741, 798, 852, 923, 988, 994, 1092, 1212, 1313, 1349, 1414, 1482, 1491, 1596, 1729, 1846, 1919, 1988, 2121, 2626, 2698, 2769, 2828, 2964, 2982, 3458, 3692, 3838, 3939, 4047, 4242, 5187, 5252, 5396, 5538, 5757, 5964, 6461, 6916, 7171, 7676, 7878, 8094, 8484, 9191, 9443, 10374, 11076, 11514, 12922, 13433, 14342, 15756, 16188, 17537, 18382, 18886, 19383, 20748, 21513, 23028, 24947, 25844, 26866, 27573, 28329, 28684, 35074, 36764, 37772, 38766, 40299, 43026, 49894, 50197, 52611, 53732, 55146, 56658, 70148, 74841, 77532, 80598, 86052, 93223, 99788, 100394, 105222, 110292, 113316, 122759, 136249, 149682, 150591, 161196, 174629, 186446, 200788, 210444, 245518, 272498, 279669, 299364, 301182, 349258, 368277, 372892, 408747, 491036, 523887, 544996, 559338, 602364, 652561, 698516, 736554, 817494, 953743, 1047774, 1118676, 1305122, 1473108, 1634988, 1771237, 1907486, 1957683, 2095548, 2610244, 2861229, 3542474, 3814972, 3915366, 5313711, 5722458, 7084948, 7830732, 10627422, 11444916, 12398659, 21254844, 24797318, 37195977, 49594636, 74391954, 148783908]

約数ペア:

[(1, 148783908), (2, 74391954), (3, 49594636), (4, 37195977), (6, 24797318), (7, 21254844), (12, 12398659), (13, 11444916), (14, 10627422), (19, 7830732), (21, 7084948), (26, 5722458), (28, 5313711), (38, 3915366), (39, 3814972), (42, 3542474), (52, 2861229), (57, 2610244), (71, 2095548), (76, 1957683), (78, 1907486), (84, 1771237), (91, 1634988), (101, 1473108), (114, 1305122), (133, 1118676), (142, 1047774), (156, 953743), (182, 817494), (202, 736554), (213, 698516), (228, 652561), (247, 602364), (266, 559338), (273, 544996), (284, 523887), (303, 491036), (364, 408747), (399, 372892), (404, 368277), (426, 349258), (494, 301182), (497, 299364), (532, 279669), (546, 272498), (606, 245518), (707, 210444), (741, 200788), (798, 186446), (852, 174629), (923, 161196), (988, 150591), (994, 149682), (1092, 136249), (1212, 122759), (1313, 113316), (1349, 110292), (1414, 105222), (1482, 100394), (1491, 99788), (1596, 93223), (1729, 86052), (1846, 80598), (1919, 77532), (1988, 74841), (2121, 70148), (2626, 56658), (2698, 55146), (2769, 53732), (2828, 52611), (2964, 50197), (2982, 49894), (3458, 43026), (3692, 40299), (3838, 38766), (3939, 37772), (4047, 36764), (4242, 35074), (5187, 28684), (5252, 28329), (5396, 27573), (5538, 26866), (5757, 25844), (5964, 24947), (6461, 23028), (6916, 21513), (7171, 20748), (7676, 19383), (7878, 18886), (8094, 18382), (8484, 17537), (9191, 16188), (9443, 15756), (10374, 14342), (11076, 13433), (11514, 12922)]