129301354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 267563520

約数和(自身を除く): 138262166

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 79, 91, 119, 158, 161, 182, 221, 238, 299, 322, 391, 442, 529, 553, 598, 782, 1027, 1058, 1106, 1343, 1547, 1817, 2054, 2093, 2686, 2737, 3094, 3634, 3703, 4186, 5083, 5474, 6877, 7189, 7406, 8993, 9401, 10166, 12719, 13754, 14378, 17459, 17986, 18802, 23621, 25438, 30889, 34918, 35581, 41791, 47242, 48139, 61778, 62951, 71162, 83582, 96278, 116909, 122213, 125902, 165347, 216223, 233818, 244426, 292537, 330694, 401557, 432446, 543283, 585074, 710447, 803114, 818363, 1086566, 1420894, 1636726, 2810899, 3802981, 4973129, 5621798, 7605962, 9235811, 9946258, 18471622, 64650677, 129301354]

約数ペア:

[(1, 129301354), (2, 64650677), (7, 18471622), (13, 9946258), (14, 9235811), (17, 7605962), (23, 5621798), (26, 4973129), (34, 3802981), (46, 2810899), (79, 1636726), (91, 1420894), (119, 1086566), (158, 818363), (161, 803114), (182, 710447), (221, 585074), (238, 543283), (299, 432446), (322, 401557), (391, 330694), (442, 292537), (529, 244426), (553, 233818), (598, 216223), (782, 165347), (1027, 125902), (1058, 122213), (1106, 116909), (1343, 96278), (1547, 83582), (1817, 71162), (2054, 62951), (2093, 61778), (2686, 48139), (2737, 47242), (3094, 41791), (3634, 35581), (3703, 34918), (4186, 30889), (5083, 25438), (5474, 23621), (6877, 18802), (7189, 17986), (7406, 17459), (8993, 14378), (9401, 13754), (10166, 12719)]