122235516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2441}}^1$

素因数の和:2571

約数の個数: 72

約数和(自身を含む): 335999664

約数和(自身を除く): 213764148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2441, 2782, 3852, 4173, 4882, 5564, 7323, 8346, 9764, 12519, 14646, 16692, 21969, 25038, 29292, 31733, 43938, 50076, 63466, 87876, 95199, 126932, 190398, 261187, 285597, 380796, 522374, 571194, 783561, 1044748, 1142388, 1567122, 2350683, 3134244, 3395431, 4701366, 6790862, 9402732, 10186293, 13581724, 20372586, 30558879, 40745172, 61117758, 122235516]

約数ペア:

[(1, 122235516), (2, 61117758), (3, 40745172), (4, 30558879), (6, 20372586), (9, 13581724), (12, 10186293), (13, 9402732), (18, 6790862), (26, 4701366), (36, 3395431), (39, 3134244), (52, 2350683), (78, 1567122), (107, 1142388), (117, 1044748), (156, 783561), (214, 571194), (234, 522374), (321, 380796), (428, 285597), (468, 261187), (642, 190398), (963, 126932), (1284, 95199), (1391, 87876), (1926, 63466), (2441, 50076), (2782, 43938), (3852, 31733), (4173, 29292), (4882, 25038), (5564, 21969), (7323, 16692), (8346, 14646), (9764, 12519)]