153969102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71881}}^1$

素因数の和:71913

約数の個数: 48

約数和(自身を含む): 403689312

約数和(自身を除く): 249720210

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 71881, 143762, 215643, 431286, 503167, 646929, 1006334, 1221977, 1293858, 1509501, 2443954, 3019002, 3665931, 4528503, 7331862, 8553839, 9057006, 10997793, 17107678, 21995586, 25661517, 51323034, 76984551, 153969102]

約数ペア:

[(1, 153969102), (2, 76984551), (3, 51323034), (6, 25661517), (7, 21995586), (9, 17107678), (14, 10997793), (17, 9057006), (18, 8553839), (21, 7331862), (34, 4528503), (42, 3665931), (51, 3019002), (63, 2443954), (102, 1509501), (119, 1293858), (126, 1221977), (153, 1006334), (238, 646929), (306, 503167), (357, 431286), (714, 215643), (1071, 143762), (2142, 71881)]