140397432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2953}}^1$

素因数の和:3252

約数の個数: 64

約数和(自身を含む): 402689280

約数和(自身を除く): 262291848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 283, 566, 849, 1132, 1698, 1981, 2264, 2953, 3396, 3962, 5906, 5943, 6792, 7924, 8859, 11812, 11886, 15848, 17718, 20671, 23624, 23772, 35436, 41342, 47544, 62013, 70872, 82684, 124026, 165368, 248052, 496104, 835699, 1671398, 2507097, 3342796, 5014194, 5849893, 6685592, 10028388, 11699786, 17549679, 20056776, 23399572, 35099358, 46799144, 70198716, 140397432]

約数ペア:

[(1, 140397432), (2, 70198716), (3, 46799144), (4, 35099358), (6, 23399572), (7, 20056776), (8, 17549679), (12, 11699786), (14, 10028388), (21, 6685592), (24, 5849893), (28, 5014194), (42, 3342796), (56, 2507097), (84, 1671398), (168, 835699), (283, 496104), (566, 248052), (849, 165368), (1132, 124026), (1698, 82684), (1981, 70872), (2264, 62013), (2953, 47544), (3396, 41342), (3962, 35436), (5906, 23772), (5943, 23624), (6792, 20671), (7924, 17718), (8859, 15848), (11812, 11886)]