154429674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 373190400

約数和(自身を除く): 218760726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 79, 98, 109, 122, 147, 158, 183, 218, 237, 294, 327, 366, 427, 474, 553, 654, 763, 854, 1106, 1281, 1526, 1659, 2289, 2562, 2989, 3318, 3871, 4578, 4819, 5341, 5978, 6649, 7742, 8611, 8967, 9638, 10682, 11613, 13298, 14457, 16023, 17222, 17934, 19947, 23226, 25833, 28914, 32046, 33733, 39894, 46543, 51666, 60277, 67466, 93086, 101199, 120554, 139629, 180831, 202398, 236131, 279258, 325801, 361662, 421939, 472262, 525271, 651602, 708393, 843878, 977403, 1050542, 1265817, 1416786, 1575813, 1954806, 2531634, 3151626, 3676897, 7353794, 11030691, 22061382, 25738279, 51476558, 77214837, 154429674]

約数ペア:

[(1, 154429674), (2, 77214837), (3, 51476558), (6, 25738279), (7, 22061382), (14, 11030691), (21, 7353794), (42, 3676897), (49, 3151626), (61, 2531634), (79, 1954806), (98, 1575813), (109, 1416786), (122, 1265817), (147, 1050542), (158, 977403), (183, 843878), (218, 708393), (237, 651602), (294, 525271), (327, 472262), (366, 421939), (427, 361662), (474, 325801), (553, 279258), (654, 236131), (763, 202398), (854, 180831), (1106, 139629), (1281, 120554), (1526, 101199), (1659, 93086), (2289, 67466), (2562, 60277), (2989, 51666), (3318, 46543), (3871, 39894), (4578, 33733), (4819, 32046), (5341, 28914), (5978, 25833), (6649, 23226), (7742, 19947), (8611, 17934), (8967, 17222), (9638, 16023), (10682, 14457), (11613, 13298)]