145674828

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3404

約数の個数: 96

約数和(自身を含む): 419973120

約数和(自身を除く): 274298292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1612, 1674, 2418, 3347, 3348, 3627, 4836, 6694, 7254, 10041, 10881, 13388, 14508, 20082, 21762, 30123, 40164, 43511, 43524, 60246, 87022, 90369, 103757, 120492, 130533, 174044, 180738, 207514, 261066, 311271, 361476, 391599, 415028, 522132, 622542, 783198, 933813, 1174797, 1245084, 1348841, 1566396, 1867626, 2349594, 2697682, 2801439, 3735252, 4046523, 4699188, 5395364, 5602878, 8093046, 11205756, 12139569, 16186092, 24279138, 36418707, 48558276, 72837414, 145674828]

約数ペア:

[(1, 145674828), (2, 72837414), (3, 48558276), (4, 36418707), (6, 24279138), (9, 16186092), (12, 12139569), (13, 11205756), (18, 8093046), (26, 5602878), (27, 5395364), (31, 4699188), (36, 4046523), (39, 3735252), (52, 2801439), (54, 2697682), (62, 2349594), (78, 1867626), (93, 1566396), (108, 1348841), (117, 1245084), (124, 1174797), (156, 933813), (186, 783198), (234, 622542), (279, 522132), (351, 415028), (372, 391599), (403, 361476), (468, 311271), (558, 261066), (702, 207514), (806, 180738), (837, 174044), (1116, 130533), (1209, 120492), (1404, 103757), (1612, 90369), (1674, 87022), (2418, 60246), (3347, 43524), (3348, 43511), (3627, 40164), (4836, 30123), (6694, 21762), (7254, 20082), (10041, 14508), (10881, 13388)]