123193764

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{3947}}^1$

素因数の和:3994

約数の個数: 72

約数和(自身を含む): 339370080

約数和(自身を除く): 216176316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1734, 1836, 2601, 3468, 3947, 5202, 7803, 7894, 10404, 11841, 15606, 15788, 23682, 31212, 35523, 47364, 67099, 71046, 106569, 134198, 142092, 201297, 213138, 268396, 402594, 426276, 603891, 805188, 1140683, 1207782, 1811673, 2281366, 2415564, 3422049, 3623346, 4562732, 6844098, 7246692, 10266147, 13688196, 20532294, 30798441, 41064588, 61596882, 123193764]

約数ペア:

[(1, 123193764), (2, 61596882), (3, 41064588), (4, 30798441), (6, 20532294), (9, 13688196), (12, 10266147), (17, 7246692), (18, 6844098), (27, 4562732), (34, 3623346), (36, 3422049), (51, 2415564), (54, 2281366), (68, 1811673), (102, 1207782), (108, 1140683), (153, 805188), (204, 603891), (289, 426276), (306, 402594), (459, 268396), (578, 213138), (612, 201297), (867, 142092), (918, 134198), (1156, 106569), (1734, 71046), (1836, 67099), (2601, 47364), (3468, 35523), (3947, 31212), (5202, 23682), (7803, 15788), (7894, 15606), (10404, 11841)]