154706188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1151

約数の個数: 96

約数和(自身を含む): 368492544

約数和(自身を除く): 213786356

約数列:

[1, 2, 4, 7, 13, 14, 17, 23, 26, 28, 34, 46, 52, 68, 91, 92, 119, 161, 182, 221, 238, 299, 322, 364, 391, 442, 476, 598, 644, 782, 884, 1087, 1196, 1547, 1564, 2093, 2174, 2737, 3094, 4186, 4348, 5083, 5474, 6188, 7609, 8372, 10166, 10948, 14131, 15218, 18479, 20332, 25001, 28262, 30436, 35581, 36958, 50002, 56524, 71162, 73916, 98917, 100004, 129353, 142324, 175007, 197834, 240227, 258706, 325013, 350014, 395668, 425017, 480454, 517412, 650026, 700028, 850034, 960908, 1300052, 1681589, 1700068, 2275091, 2975119, 3363178, 4550182, 5525221, 5950238, 6726356, 9100364, 11050442, 11900476, 22100884, 38676547, 77353094, 154706188]

約数ペア:

[(1, 154706188), (2, 77353094), (4, 38676547), (7, 22100884), (13, 11900476), (14, 11050442), (17, 9100364), (23, 6726356), (26, 5950238), (28, 5525221), (34, 4550182), (46, 3363178), (52, 2975119), (68, 2275091), (91, 1700068), (92, 1681589), (119, 1300052), (161, 960908), (182, 850034), (221, 700028), (238, 650026), (299, 517412), (322, 480454), (364, 425017), (391, 395668), (442, 350014), (476, 325013), (598, 258706), (644, 240227), (782, 197834), (884, 175007), (1087, 142324), (1196, 129353), (1547, 100004), (1564, 98917), (2093, 73916), (2174, 71162), (2737, 56524), (3094, 50002), (4186, 36958), (4348, 35581), (5083, 30436), (5474, 28262), (6188, 25001), (7609, 20332), (8372, 18479), (10166, 15218), (10948, 14131)]