145184346

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{86729}}^1$

素因数の和:86771

約数の個数: 32

約数和(自身を含む): 333043200

約数和(自身を除く): 187858854

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 86729, 173458, 260187, 520374, 780561, 1561122, 2341683, 2688599, 4683366, 5377198, 8065797, 16131594, 24197391, 48394782, 72592173, 145184346]

約数ペア:

[(1, 145184346), (2, 72592173), (3, 48394782), (6, 24197391), (9, 16131594), (18, 8065797), (27, 5377198), (31, 4683366), (54, 2688599), (62, 2341683), (93, 1561122), (186, 780561), (279, 520374), (558, 260187), (837, 173458), (1674, 86729)]