140800086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21911}}^1$

素因数の和:21946

約数の個数: 64

約数和(自身を含む): 378639360

約数和(自身を除く): 237839274

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 21911, 43822, 65733, 131466, 153377, 197199, 306754, 372487, 394398, 460131, 591597, 744974, 920262, 1117461, 1183194, 1380393, 2234922, 2607409, 2760786, 3352383, 4141179, 5214818, 6704766, 7822227, 8282358, 10057149, 15644454, 20114298, 23466681, 46933362, 70400043, 140800086]

約数ペア:

[(1, 140800086), (2, 70400043), (3, 46933362), (6, 23466681), (7, 20114298), (9, 15644454), (14, 10057149), (17, 8282358), (18, 7822227), (21, 6704766), (27, 5214818), (34, 4141179), (42, 3352383), (51, 2760786), (54, 2607409), (63, 2234922), (102, 1380393), (119, 1183194), (126, 1117461), (153, 920262), (189, 744974), (238, 591597), (306, 460131), (357, 394398), (378, 372487), (459, 306754), (714, 197199), (918, 153377), (1071, 131466), (2142, 65733), (3213, 43822), (6426, 21911)]