157087121560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5586313}}^1$

素因数の和:5586380

約数の個数: 64

約数和(自身を含む): 382103877600

約数和(自身を除く): 225016756040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5624, 7030, 14060, 28120, 5586313, 11172626, 22345252, 27931565, 44690504, 55863130, 106139947, 111726260, 206693581, 212279894, 223452520, 413387162, 424559788, 530699735, 826774324, 849119576, 1033467905, 1061399470, 1653548648, 2066935810, 2122798940, 3927178039, 4133871620, 4245597880, 7854356078, 8267743240, 15708712156, 19635890195, 31417424312, 39271780390, 78543560780, 157087121560]

約数ペア:

[(1, 157087121560), (2, 78543560780), (4, 39271780390), (5, 31417424312), (8, 19635890195), (10, 15708712156), (19, 8267743240), (20, 7854356078), (37, 4245597880), (38, 4133871620), (40, 3927178039), (74, 2122798940), (76, 2066935810), (95, 1653548648), (148, 1061399470), (152, 1033467905), (185, 849119576), (190, 826774324), (296, 530699735), (370, 424559788), (380, 413387162), (703, 223452520), (740, 212279894), (760, 206693581), (1406, 111726260), (1480, 106139947), (2812, 55863130), (3515, 44690504), (5624, 27931565), (7030, 22345252), (14060, 11172626), (28120, 5586313)]