166338276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 433200768

約数和(自身を除く): 266862492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 137, 156, 172, 181, 258, 274, 362, 411, 516, 543, 548, 559, 724, 822, 1086, 1118, 1644, 1677, 1781, 2172, 2236, 2353, 3354, 3562, 4706, 5343, 5891, 6708, 7059, 7124, 7783, 9412, 10686, 11782, 14118, 15566, 17673, 21372, 23349, 23564, 24797, 28236, 31132, 35346, 46698, 49594, 70692, 74391, 76583, 93396, 99188, 101179, 148782, 153166, 202358, 229749, 297564, 303537, 306332, 322361, 404716, 459498, 607074, 644722, 918996, 967083, 1066271, 1214148, 1289444, 1934166, 2132542, 3198813, 3868332, 4265084, 6397626, 12795252, 13861523, 27723046, 41584569, 55446092, 83169138, 166338276]

約数ペア:

[(1, 166338276), (2, 83169138), (3, 55446092), (4, 41584569), (6, 27723046), (12, 13861523), (13, 12795252), (26, 6397626), (39, 4265084), (43, 3868332), (52, 3198813), (78, 2132542), (86, 1934166), (129, 1289444), (137, 1214148), (156, 1066271), (172, 967083), (181, 918996), (258, 644722), (274, 607074), (362, 459498), (411, 404716), (516, 322361), (543, 306332), (548, 303537), (559, 297564), (724, 229749), (822, 202358), (1086, 153166), (1118, 148782), (1644, 101179), (1677, 99188), (1781, 93396), (2172, 76583), (2236, 74391), (2353, 70692), (3354, 49594), (3562, 46698), (4706, 35346), (5343, 31132), (5891, 28236), (6708, 24797), (7059, 23564), (7124, 23349), (7783, 21372), (9412, 17673), (10686, 15566), (11782, 14118)]