163220148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49823}}^1$

素因数の和:49853

約数の個数: 72

約数和(自身を含む): 507806208

約数和(自身を除く): 344586060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 49823, 99646, 149469, 199292, 298938, 348761, 448407, 597876, 647699, 697522, 896814, 1046283, 1295398, 1395044, 1793628, 1943097, 2092566, 2590796, 3138849, 3886194, 4185132, 4533893, 5829291, 6277698, 7772388, 9067786, 11658582, 12555396, 13601679, 18135572, 23317164, 27203358, 40805037, 54406716, 81610074, 163220148]

約数ペア:

[(1, 163220148), (2, 81610074), (3, 54406716), (4, 40805037), (6, 27203358), (7, 23317164), (9, 18135572), (12, 13601679), (13, 12555396), (14, 11658582), (18, 9067786), (21, 7772388), (26, 6277698), (28, 5829291), (36, 4533893), (39, 4185132), (42, 3886194), (52, 3138849), (63, 2590796), (78, 2092566), (84, 1943097), (91, 1793628), (117, 1395044), (126, 1295398), (156, 1046283), (182, 896814), (234, 697522), (252, 647699), (273, 597876), (364, 448407), (468, 348761), (546, 298938), (819, 199292), (1092, 149469), (1638, 99646), (3276, 49823)]