157787336

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1549}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 361584000

約数和(自身を除く): 203796664

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 107, 119, 136, 214, 238, 428, 476, 749, 856, 952, 1498, 1549, 1819, 2996, 3098, 3638, 5992, 6196, 7276, 10843, 12392, 12733, 14552, 21686, 25466, 26333, 43372, 50932, 52666, 86744, 101864, 105332, 165743, 184331, 210664, 331486, 368662, 662972, 737324, 1160201, 1325944, 1474648, 2320402, 2817631, 4640804, 5635262, 9281608, 11270524, 19723417, 22541048, 39446834, 78893668, 157787336]

約数ペア:

[(1, 157787336), (2, 78893668), (4, 39446834), (7, 22541048), (8, 19723417), (14, 11270524), (17, 9281608), (28, 5635262), (34, 4640804), (56, 2817631), (68, 2320402), (107, 1474648), (119, 1325944), (136, 1160201), (214, 737324), (238, 662972), (428, 368662), (476, 331486), (749, 210664), (856, 184331), (952, 165743), (1498, 105332), (1549, 101864), (1819, 86744), (2996, 52666), (3098, 50932), (3638, 43372), (5992, 26333), (6196, 25466), (7276, 21686), (10843, 14552), (12392, 12733)]