154784916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 465611328

約数和(自身を除く): 310826412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 107, 117, 132, 143, 156, 198, 214, 234, 281, 286, 321, 396, 428, 429, 468, 562, 572, 642, 843, 858, 963, 1124, 1177, 1284, 1287, 1391, 1686, 1716, 1926, 2354, 2529, 2574, 2782, 3091, 3372, 3531, 3653, 3852, 4173, 4708, 5058, 5148, 5564, 6182, 7062, 7306, 8346, 9273, 10116, 10593, 10959, 12364, 12519, 14124, 14612, 15301, 16692, 18546, 21186, 21918, 25038, 27819, 30067, 30602, 32877, 37092, 40183, 42372, 43836, 45903, 50076, 55638, 60134, 61204, 65754, 80366, 90201, 91806, 111276, 120268, 120549, 131508, 137709, 160732, 180402, 183612, 241098, 270603, 275418, 330737, 360804, 361647, 390871, 482196, 541206, 550836, 661474, 723294, 781742, 992211, 1082412, 1172613, 1322948, 1446588, 1563484, 1984422, 2345226, 2976633, 3517839, 3968844, 4299581, 4690452, 5953266, 7035678, 8599162, 11906532, 12898743, 14071356, 17198324, 25797486, 38696229, 51594972, 77392458, 154784916]

約数ペア:

[(1, 154784916), (2, 77392458), (3, 51594972), (4, 38696229), (6, 25797486), (9, 17198324), (11, 14071356), (12, 12898743), (13, 11906532), (18, 8599162), (22, 7035678), (26, 5953266), (33, 4690452), (36, 4299581), (39, 3968844), (44, 3517839), (52, 2976633), (66, 2345226), (78, 1984422), (99, 1563484), (107, 1446588), (117, 1322948), (132, 1172613), (143, 1082412), (156, 992211), (198, 781742), (214, 723294), (234, 661474), (281, 550836), (286, 541206), (321, 482196), (396, 390871), (428, 361647), (429, 360804), (468, 330737), (562, 275418), (572, 270603), (642, 241098), (843, 183612), (858, 180402), (963, 160732), (1124, 137709), (1177, 131508), (1284, 120549), (1287, 120268), (1391, 111276), (1686, 91806), (1716, 90201), (1926, 80366), (2354, 65754), (2529, 61204), (2574, 60134), (2782, 55638), (3091, 50076), (3372, 45903), (3531, 43836), (3653, 42372), (3852, 40183), (4173, 37092), (4708, 32877), (5058, 30602), (5148, 30067), (5564, 27819), (6182, 25038), (7062, 21918), (7306, 21186), (8346, 18546), (9273, 16692), (10116, 15301), (10593, 14612), (10959, 14124), (12364, 12519)]