148896356

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 305571840

約数和(自身を除く): 156675484

約数列:

[1, 2, 4, 7, 14, 28, 79, 83, 158, 166, 316, 332, 553, 581, 811, 1106, 1162, 1622, 2212, 2324, 3244, 5677, 6557, 11354, 13114, 22708, 26228, 45899, 64069, 67313, 91798, 128138, 134626, 183596, 256276, 269252, 448483, 471191, 896966, 942382, 1793932, 1884764, 5317727, 10635454, 21270908, 37224089, 74448178, 148896356]

約数ペア:

[(1, 148896356), (2, 74448178), (4, 37224089), (7, 21270908), (14, 10635454), (28, 5317727), (79, 1884764), (83, 1793932), (158, 942382), (166, 896966), (316, 471191), (332, 448483), (553, 269252), (581, 256276), (811, 183596), (1106, 134626), (1162, 128138), (1622, 91798), (2212, 67313), (2324, 64069), (3244, 45899), (5677, 26228), (6557, 22708), (11354, 13114)]