122238438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 304243200

約数和(自身を除く): 182004762

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 79, 98, 114, 133, 147, 158, 237, 266, 277, 294, 399, 474, 553, 554, 798, 831, 931, 1106, 1501, 1659, 1662, 1862, 1939, 2793, 3002, 3318, 3871, 3878, 4503, 5263, 5586, 5817, 7742, 9006, 10507, 10526, 11613, 11634, 13573, 15789, 21014, 21883, 23226, 27146, 31521, 31578, 36841, 40719, 43766, 63042, 65649, 73549, 73682, 81438, 110523, 131298, 147098, 153181, 220647, 221046, 257887, 306362, 415777, 441294, 459543, 515774, 773661, 831554, 919086, 1072267, 1247331, 1547322, 2144534, 2494662, 2910439, 3216801, 5820878, 6433602, 8731317, 17462634, 20373073, 40746146, 61119219, 122238438]

約数ペア:

[(1, 122238438), (2, 61119219), (3, 40746146), (6, 20373073), (7, 17462634), (14, 8731317), (19, 6433602), (21, 5820878), (38, 3216801), (42, 2910439), (49, 2494662), (57, 2144534), (79, 1547322), (98, 1247331), (114, 1072267), (133, 919086), (147, 831554), (158, 773661), (237, 515774), (266, 459543), (277, 441294), (294, 415777), (399, 306362), (474, 257887), (553, 221046), (554, 220647), (798, 153181), (831, 147098), (931, 131298), (1106, 110523), (1501, 81438), (1659, 73682), (1662, 73549), (1862, 65649), (1939, 63042), (2793, 43766), (3002, 40719), (3318, 36841), (3871, 31578), (3878, 31521), (4503, 27146), (5263, 23226), (5586, 21883), (5817, 21014), (7742, 15789), (9006, 13573), (10507, 11634), (10526, 11613)]