156726123484

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{204979}}^1$

素因数の和:205127

約数の個数: 72

約数和(自身を含む): 329765264640

約数和(自身を除く): 173039141156

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 83, 94, 98, 166, 188, 196, 329, 332, 581, 658, 1162, 1316, 2303, 2324, 3901, 4067, 4606, 7802, 8134, 9212, 15604, 16268, 27307, 54614, 109228, 191149, 204979, 382298, 409958, 764596, 819916, 1434853, 2869706, 5739412, 9634013, 10043971, 17013257, 19268026, 20087942, 34026514, 38536052, 40175884, 67438091, 68053028, 119092799, 134876182, 238185598, 269752364, 472066637, 476371196, 799623079, 833649593, 944133274, 1599246158, 1667299186, 1888266548, 3198492316, 3334598372, 5597361553, 11194723106, 22389446212, 39181530871, 78363061742, 156726123484]

約数ペア:

[(1, 156726123484), (2, 78363061742), (4, 39181530871), (7, 22389446212), (14, 11194723106), (28, 5597361553), (47, 3334598372), (49, 3198492316), (83, 1888266548), (94, 1667299186), (98, 1599246158), (166, 944133274), (188, 833649593), (196, 799623079), (329, 476371196), (332, 472066637), (581, 269752364), (658, 238185598), (1162, 134876182), (1316, 119092799), (2303, 68053028), (2324, 67438091), (3901, 40175884), (4067, 38536052), (4606, 34026514), (7802, 20087942), (8134, 19268026), (9212, 17013257), (15604, 10043971), (16268, 9634013), (27307, 5739412), (54614, 2869706), (109228, 1434853), (191149, 819916), (204979, 764596), (382298, 409958)]