153289986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 359468928

約数和(自身を除く): 206178942

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 181, 323, 361, 362, 391, 437, 543, 646, 722, 782, 874, 969, 1083, 1086, 1173, 1311, 1938, 2166, 2346, 2622, 3077, 3439, 4163, 6137, 6154, 6878, 7429, 8303, 8326, 9231, 10317, 12274, 12489, 14858, 16606, 18411, 18462, 20634, 22287, 24909, 24978, 36822, 44574, 49818, 58463, 65341, 70771, 79097, 116926, 130682, 141151, 141542, 158194, 175389, 196023, 212313, 237291, 282302, 350778, 392046, 423453, 424626, 474582, 846906, 1110797, 1344649, 1502843, 2221594, 2689298, 3005686, 3332391, 4033947, 4508529, 6664782, 8067894, 9017058, 25548331, 51096662, 76644993, 153289986]

約数ペア:

[(1, 153289986), (2, 76644993), (3, 51096662), (6, 25548331), (17, 9017058), (19, 8067894), (23, 6664782), (34, 4508529), (38, 4033947), (46, 3332391), (51, 3005686), (57, 2689298), (69, 2221594), (102, 1502843), (114, 1344649), (138, 1110797), (181, 846906), (323, 474582), (361, 424626), (362, 423453), (391, 392046), (437, 350778), (543, 282302), (646, 237291), (722, 212313), (782, 196023), (874, 175389), (969, 158194), (1083, 141542), (1086, 141151), (1173, 130682), (1311, 116926), (1938, 79097), (2166, 70771), (2346, 65341), (2622, 58463), (3077, 49818), (3439, 44574), (4163, 36822), (6137, 24978), (6154, 24909), (6878, 22287), (7429, 20634), (8303, 18462), (8326, 18411), (9231, 16606), (10317, 14858), (12274, 12489)]