181303968

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 494992512

約数和(自身を除く): 313688544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 73, 82, 96, 123, 146, 164, 219, 246, 292, 328, 438, 492, 584, 631, 656, 876, 984, 1168, 1262, 1312, 1752, 1893, 1968, 2336, 2524, 2993, 3504, 3786, 3936, 5048, 5986, 7008, 7572, 8979, 10096, 11972, 15144, 17958, 20192, 23944, 25871, 30288, 35916, 46063, 47888, 51742, 60576, 71832, 77613, 92126, 95776, 103484, 138189, 143664, 155226, 184252, 206968, 276378, 287328, 310452, 368504, 413936, 552756, 620904, 737008, 827872, 1105512, 1241808, 1474016, 1888583, 2211024, 2483616, 3777166, 4422048, 5665749, 7554332, 11331498, 15108664, 22662996, 30217328, 45325992, 60434656, 90651984, 181303968]

約数ペア:

[(1, 181303968), (2, 90651984), (3, 60434656), (4, 45325992), (6, 30217328), (8, 22662996), (12, 15108664), (16, 11331498), (24, 7554332), (32, 5665749), (41, 4422048), (48, 3777166), (73, 2483616), (82, 2211024), (96, 1888583), (123, 1474016), (146, 1241808), (164, 1105512), (219, 827872), (246, 737008), (292, 620904), (328, 552756), (438, 413936), (492, 368504), (584, 310452), (631, 287328), (656, 276378), (876, 206968), (984, 184252), (1168, 155226), (1262, 143664), (1312, 138189), (1752, 103484), (1893, 95776), (1968, 92126), (2336, 77613), (2524, 71832), (2993, 60576), (3504, 51742), (3786, 47888), (3936, 46063), (5048, 35916), (5986, 30288), (7008, 25871), (7572, 23944), (8979, 20192), (10096, 17958), (11972, 15144)]