144244504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 296409600

約数和(自身を除く): 152165096

約数列:

[1, 2, 4, 8, 19, 38, 47, 61, 76, 94, 122, 152, 188, 244, 331, 376, 488, 662, 893, 1159, 1324, 1786, 2318, 2648, 2867, 3572, 4636, 5734, 6289, 7144, 9272, 11468, 12578, 15557, 20191, 22936, 25156, 31114, 40382, 50312, 54473, 62228, 80764, 108946, 124456, 161528, 217892, 295583, 383629, 435784, 591166, 767258, 948977, 1182332, 1534516, 1897954, 2364664, 3069032, 3795908, 7591816, 18030563, 36061126, 72122252, 144244504]

約数ペア:

[(1, 144244504), (2, 72122252), (4, 36061126), (8, 18030563), (19, 7591816), (38, 3795908), (47, 3069032), (61, 2364664), (76, 1897954), (94, 1534516), (122, 1182332), (152, 948977), (188, 767258), (244, 591166), (331, 435784), (376, 383629), (488, 295583), (662, 217892), (893, 161528), (1159, 124456), (1324, 108946), (1786, 80764), (2318, 62228), (2648, 54473), (2867, 50312), (3572, 40382), (4636, 31114), (5734, 25156), (6289, 22936), (7144, 20191), (9272, 15557), (11468, 12578)]