163570344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1543}}^1$

素因数の和:2190

約数の個数: 64

約数和(自身を含む): 468387840

約数和(自身を除く): 304817496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 631, 1262, 1543, 1893, 2524, 3086, 3786, 4417, 4629, 5048, 6172, 7572, 8834, 9258, 10801, 12344, 13251, 15144, 17668, 18516, 21602, 26502, 32403, 35336, 37032, 43204, 53004, 64806, 86408, 106008, 129612, 259224, 973633, 1947266, 2920899, 3894532, 5841798, 6815431, 7789064, 11683596, 13630862, 20446293, 23367192, 27261724, 40892586, 54523448, 81785172, 163570344]

約数ペア:

[(1, 163570344), (2, 81785172), (3, 54523448), (4, 40892586), (6, 27261724), (7, 23367192), (8, 20446293), (12, 13630862), (14, 11683596), (21, 7789064), (24, 6815431), (28, 5841798), (42, 3894532), (56, 2920899), (84, 1947266), (168, 973633), (631, 259224), (1262, 129612), (1543, 106008), (1893, 86408), (2524, 64806), (3086, 53004), (3786, 43204), (4417, 37032), (4629, 35336), (5048, 32403), (6172, 26502), (7572, 21602), (8834, 18516), (9258, 17668), (10801, 15144), (12344, 13251)]