156736423970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{373}}^1\times {\mathrm{4957}}^1$

素因数の和:5524

約数の個数: 96

約数和(自身を含む): 331035625008

約数和(自身を除く): 174299201038

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 173, 245, 346, 373, 490, 746, 865, 1211, 1730, 1865, 2422, 2611, 3730, 4957, 5222, 6055, 8477, 9914, 12110, 13055, 16954, 18277, 24785, 26110, 34699, 36554, 42385, 49570, 64529, 69398, 84770, 91385, 129058, 173495, 182770, 242893, 322645, 346990, 451703, 485786, 645290, 857561, 903406, 1214465, 1715122, 1848961, 2258515, 2428930, 3161921, 3697922, 4287805, 4517030, 6002927, 6323842, 8575610, 9244805, 12005854, 12942727, 15809605, 18489610, 25885454, 30014635, 31619210, 42020489, 60029270, 64713635, 84040978, 90599089, 129427270, 181198178, 210102445, 319870253, 420204890, 452995445, 639740506, 905990890, 1599351265, 2239091771, 3198702530, 4478183542, 11195458855, 15673642397, 22390917710, 31347284794, 78368211985, 156736423970]

約数ペア:

[(1, 156736423970), (2, 78368211985), (5, 31347284794), (7, 22390917710), (10, 15673642397), (14, 11195458855), (35, 4478183542), (49, 3198702530), (70, 2239091771), (98, 1599351265), (173, 905990890), (245, 639740506), (346, 452995445), (373, 420204890), (490, 319870253), (746, 210102445), (865, 181198178), (1211, 129427270), (1730, 90599089), (1865, 84040978), (2422, 64713635), (2611, 60029270), (3730, 42020489), (4957, 31619210), (5222, 30014635), (6055, 25885454), (8477, 18489610), (9914, 15809605), (12110, 12942727), (13055, 12005854), (16954, 9244805), (18277, 8575610), (24785, 6323842), (26110, 6002927), (34699, 4517030), (36554, 4287805), (42385, 3697922), (49570, 3161921), (64529, 2428930), (69398, 2258515), (84770, 1848961), (91385, 1715122), (129058, 1214465), (173495, 903406), (182770, 857561), (242893, 645290), (322645, 485786), (346990, 451703)]