166338510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4397}}^1$

素因数の和:4517

約数の個数: 64

約数和(自身を含む): 434452032

約数和(自身を除く): 268113522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 2522, 2910, 3783, 4397, 6305, 7566, 8794, 12610, 13191, 18915, 21985, 26382, 37830, 43970, 57161, 65955, 114322, 131910, 171483, 285805, 342966, 426509, 571610, 853018, 857415, 1279527, 1714830, 2132545, 2559054, 4265090, 5544617, 6397635, 11089234, 12795270, 16633851, 27723085, 33267702, 55446170, 83169255, 166338510]

約数ペア:

[(1, 166338510), (2, 83169255), (3, 55446170), (5, 33267702), (6, 27723085), (10, 16633851), (13, 12795270), (15, 11089234), (26, 6397635), (30, 5544617), (39, 4265090), (65, 2559054), (78, 2132545), (97, 1714830), (130, 1279527), (194, 857415), (195, 853018), (291, 571610), (390, 426509), (485, 342966), (582, 285805), (970, 171483), (1261, 131910), (1455, 114322), (2522, 65955), (2910, 57161), (3783, 43970), (4397, 37830), (6305, 26382), (7566, 21985), (8794, 18915), (12610, 13191)]