152885642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 293981184

約数和(自身を除く): 141095542

約数列:

[1, 2, 7, 13, 14, 26, 47, 61, 91, 94, 122, 182, 293, 329, 427, 586, 611, 658, 793, 854, 1222, 1586, 2051, 2867, 3809, 4102, 4277, 5551, 5734, 7618, 8554, 11102, 13771, 17873, 20069, 26663, 27542, 35746, 37271, 40138, 53326, 74542, 96397, 125111, 179023, 192794, 232349, 250222, 260897, 358046, 464698, 521794, 840031, 1253161, 1626443, 1680062, 2506322, 3252886, 5880217, 10920403, 11760434, 21840806, 76442821, 152885642]

約数ペア:

[(1, 152885642), (2, 76442821), (7, 21840806), (13, 11760434), (14, 10920403), (26, 5880217), (47, 3252886), (61, 2506322), (91, 1680062), (94, 1626443), (122, 1253161), (182, 840031), (293, 521794), (329, 464698), (427, 358046), (586, 260897), (611, 250222), (658, 232349), (793, 192794), (854, 179023), (1222, 125111), (1586, 96397), (2051, 74542), (2867, 53326), (3809, 40138), (4102, 37271), (4277, 35746), (5551, 27542), (5734, 26663), (7618, 20069), (8554, 17873), (11102, 13771)]