153958188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1901}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 381525984

約数和(自身を除く): 227567796

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 397, 794, 1191, 1588, 1901, 2382, 3802, 4764, 5703, 6749, 7604, 11406, 13498, 20247, 22812, 26996, 32317, 40494, 64634, 80988, 96951, 129268, 193902, 387804, 754697, 1509394, 2264091, 3018788, 4528182, 9056364, 12829849, 25659698, 38489547, 51319396, 76979094, 153958188]

約数ペア:

[(1, 153958188), (2, 76979094), (3, 51319396), (4, 38489547), (6, 25659698), (12, 12829849), (17, 9056364), (34, 4528182), (51, 3018788), (68, 2264091), (102, 1509394), (204, 754697), (397, 387804), (794, 193902), (1191, 129268), (1588, 96951), (1901, 80988), (2382, 64634), (3802, 40494), (4764, 32317), (5703, 26996), (6749, 22812), (7604, 20247), (11406, 13498)]