145865412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 465139584

約数和(自身を除く): 319274172

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 101, 126, 132, 154, 198, 202, 231, 252, 303, 308, 396, 404, 462, 521, 606, 693, 707, 909, 924, 1042, 1111, 1212, 1386, 1414, 1563, 1818, 2084, 2121, 2222, 2772, 2828, 3126, 3333, 3636, 3647, 4242, 4444, 4689, 5731, 6252, 6363, 6666, 7294, 7777, 8484, 9378, 9999, 10941, 11462, 12726, 13332, 14588, 15554, 17193, 18756, 19998, 21882, 22924, 23331, 25452, 31108, 32823, 34386, 39996, 40117, 43764, 46662, 51579, 52621, 65646, 68772, 69993, 80234, 93324, 103158, 105242, 120351, 131292, 139986, 157863, 160468, 206316, 210484, 240702, 279972, 315726, 361053, 368347, 473589, 481404, 578831, 631452, 722106, 736694, 947178, 1105041, 1157662, 1444212, 1473388, 1736493, 1894356, 2210082, 2315324, 3315123, 3472986, 4051817, 4420164, 5209479, 6630246, 6945972, 8103634, 10418958, 12155451, 13260492, 16207268, 20837916, 24310902, 36466353, 48621804, 72932706, 145865412]

約数ペア:

[(1, 145865412), (2, 72932706), (3, 48621804), (4, 36466353), (6, 24310902), (7, 20837916), (9, 16207268), (11, 13260492), (12, 12155451), (14, 10418958), (18, 8103634), (21, 6945972), (22, 6630246), (28, 5209479), (33, 4420164), (36, 4051817), (42, 3472986), (44, 3315123), (63, 2315324), (66, 2210082), (77, 1894356), (84, 1736493), (99, 1473388), (101, 1444212), (126, 1157662), (132, 1105041), (154, 947178), (198, 736694), (202, 722106), (231, 631452), (252, 578831), (303, 481404), (308, 473589), (396, 368347), (404, 361053), (462, 315726), (521, 279972), (606, 240702), (693, 210484), (707, 206316), (909, 160468), (924, 157863), (1042, 139986), (1111, 131292), (1212, 120351), (1386, 105242), (1414, 103158), (1563, 93324), (1818, 80234), (2084, 69993), (2121, 68772), (2222, 65646), (2772, 52621), (2828, 51579), (3126, 46662), (3333, 43764), (3636, 40117), (3647, 39996), (4242, 34386), (4444, 32823), (4689, 31108), (5731, 25452), (6252, 23331), (6363, 22924), (6666, 21882), (7294, 19998), (7777, 18756), (8484, 17193), (9378, 15554), (9999, 14588), (10941, 13332), (11462, 12726)]