123048516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2347}}^1$

素因数の和:2628

約数の個数: 48

約数和(自身を含む): 305315136

約数和(自身を除く): 182266620

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 257, 514, 771, 1028, 1542, 2347, 3084, 4369, 4694, 7041, 8738, 9388, 13107, 14082, 17476, 26214, 28164, 39899, 52428, 79798, 119697, 159596, 239394, 478788, 603179, 1206358, 1809537, 2412716, 3619074, 7238148, 10254043, 20508086, 30762129, 41016172, 61524258, 123048516]

約数ペア:

[(1, 123048516), (2, 61524258), (3, 41016172), (4, 30762129), (6, 20508086), (12, 10254043), (17, 7238148), (34, 3619074), (51, 2412716), (68, 1809537), (102, 1206358), (204, 603179), (257, 478788), (514, 239394), (771, 159596), (1028, 119697), (1542, 79798), (2347, 52428), (3084, 39899), (4369, 28164), (4694, 26214), (7041, 17476), (8738, 14082), (9388, 13107)]