122239572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 380534784

約数和(自身を除く): 258295212

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 31, 39, 42, 46, 52, 62, 69, 78, 84, 91, 92, 93, 124, 138, 156, 157, 161, 182, 186, 217, 273, 276, 299, 314, 322, 364, 372, 403, 434, 471, 483, 546, 598, 628, 644, 651, 713, 806, 868, 897, 942, 966, 1092, 1099, 1196, 1209, 1302, 1426, 1612, 1794, 1884, 1932, 2041, 2093, 2139, 2198, 2418, 2604, 2821, 2852, 3297, 3588, 3611, 4082, 4186, 4278, 4396, 4836, 4867, 4991, 5642, 6123, 6279, 6594, 7222, 8164, 8372, 8463, 8556, 9269, 9734, 9982, 10833, 11284, 12246, 12558, 13188, 14287, 14444, 14601, 14973, 16926, 18538, 19468, 19964, 21666, 24492, 25116, 25277, 27807, 28574, 29202, 29946, 33852, 34069, 37076, 42861, 43332, 46943, 50554, 55614, 57148, 58404, 59892, 63271, 64883, 68138, 75831, 85722, 93886, 101108, 102207, 111228, 111941, 126542, 129766, 136276, 140829, 151662, 171444, 187772, 189813, 194649, 204414, 223882, 253084, 259532, 281658, 303324, 328601, 335823, 379626, 389298, 408828, 442897, 447764, 563316, 657202, 671646, 759252, 778596, 783587, 885794, 985803, 1314404, 1328691, 1343292, 1455233, 1567174, 1771588, 1971606, 2350761, 2657382, 2910466, 3134348, 3943212, 4365699, 4701522, 5314764, 5820932, 8731398, 9403044, 10186631, 17462796, 20373262, 30559893, 40746524, 61119786, 122239572]

約数ペア:

[(1, 122239572), (2, 61119786), (3, 40746524), (4, 30559893), (6, 20373262), (7, 17462796), (12, 10186631), (13, 9403044), (14, 8731398), (21, 5820932), (23, 5314764), (26, 4701522), (28, 4365699), (31, 3943212), (39, 3134348), (42, 2910466), (46, 2657382), (52, 2350761), (62, 1971606), (69, 1771588), (78, 1567174), (84, 1455233), (91, 1343292), (92, 1328691), (93, 1314404), (124, 985803), (138, 885794), (156, 783587), (157, 778596), (161, 759252), (182, 671646), (186, 657202), (217, 563316), (273, 447764), (276, 442897), (299, 408828), (314, 389298), (322, 379626), (364, 335823), (372, 328601), (403, 303324), (434, 281658), (471, 259532), (483, 253084), (546, 223882), (598, 204414), (628, 194649), (644, 189813), (651, 187772), (713, 171444), (806, 151662), (868, 140829), (897, 136276), (942, 129766), (966, 126542), (1092, 111941), (1099, 111228), (1196, 102207), (1209, 101108), (1302, 93886), (1426, 85722), (1612, 75831), (1794, 68138), (1884, 64883), (1932, 63271), (2041, 59892), (2093, 58404), (2139, 57148), (2198, 55614), (2418, 50554), (2604, 46943), (2821, 43332), (2852, 42861), (3297, 37076), (3588, 34069), (3611, 33852), (4082, 29946), (4186, 29202), (4278, 28574), (4396, 27807), (4836, 25277), (4867, 25116), (4991, 24492), (5642, 21666), (6123, 19964), (6279, 19468), (6594, 18538), (7222, 16926), (8164, 14973), (8372, 14601), (8463, 14444), (8556, 14287), (9269, 13188), (9734, 12558), (9982, 12246), (10833, 11284)]