122287732

素因数分解:

$2^2\times 7^5\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 266825664

約数和(自身を除く): 144537932

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 107, 119, 196, 214, 238, 343, 428, 476, 686, 749, 833, 1372, 1498, 1666, 1819, 2401, 2996, 3332, 3638, 4802, 5243, 5831, 7276, 9604, 10486, 11662, 12733, 16807, 20972, 23324, 25466, 33614, 36701, 40817, 50932, 67228, 73402, 81634, 89131, 146804, 163268, 178262, 256907, 285719, 356524, 513814, 571438, 623917, 1027628, 1142876, 1247834, 1798349, 2495668, 3596698, 4367419, 7193396, 8734838, 17469676, 30571933, 61143866, 122287732]

約数ペア:

[(1, 122287732), (2, 61143866), (4, 30571933), (7, 17469676), (14, 8734838), (17, 7193396), (28, 4367419), (34, 3596698), (49, 2495668), (68, 1798349), (98, 1247834), (107, 1142876), (119, 1027628), (196, 623917), (214, 571438), (238, 513814), (343, 356524), (428, 285719), (476, 256907), (686, 178262), (749, 163268), (833, 146804), (1372, 89131), (1498, 81634), (1666, 73402), (1819, 67228), (2401, 50932), (2996, 40817), (3332, 36701), (3638, 33614), (4802, 25466), (5243, 23324), (5831, 20972), (7276, 16807), (9604, 12733), (10486, 11662)]