313184844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 934053120

約数和(自身を除く): 620868276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 131, 159, 179, 212, 252, 262, 318, 358, 371, 393, 477, 524, 537, 636, 716, 742, 786, 917, 954, 1074, 1113, 1179, 1253, 1484, 1572, 1611, 1834, 1908, 2148, 2226, 2358, 2506, 2751, 3222, 3339, 3668, 3759, 4452, 4716, 5012, 5502, 6444, 6678, 6943, 7518, 8253, 9487, 11004, 11277, 13356, 13886, 15036, 16506, 18974, 20829, 22554, 23449, 27772, 28461, 33012, 37948, 41658, 45108, 46898, 48601, 56922, 62487, 66409, 70347, 83316, 85383, 93796, 97202, 113844, 124974, 132818, 140694, 145803, 164143, 170766, 194404, 199227, 211041, 249948, 265636, 281388, 291606, 328286, 341532, 398454, 422082, 437409, 492429, 583212, 597681, 656572, 796908, 844164, 874818, 984858, 1195362, 1242797, 1477287, 1749636, 1969716, 2390724, 2485594, 2954574, 3728391, 4971188, 5909148, 7456782, 8699579, 11185173, 14913564, 17399158, 22370346, 26098737, 34798316, 44740692, 52197474, 78296211, 104394948, 156592422, 313184844]

約数ペア:

[(1, 313184844), (2, 156592422), (3, 104394948), (4, 78296211), (6, 52197474), (7, 44740692), (9, 34798316), (12, 26098737), (14, 22370346), (18, 17399158), (21, 14913564), (28, 11185173), (36, 8699579), (42, 7456782), (53, 5909148), (63, 4971188), (84, 3728391), (106, 2954574), (126, 2485594), (131, 2390724), (159, 1969716), (179, 1749636), (212, 1477287), (252, 1242797), (262, 1195362), (318, 984858), (358, 874818), (371, 844164), (393, 796908), (477, 656572), (524, 597681), (537, 583212), (636, 492429), (716, 437409), (742, 422082), (786, 398454), (917, 341532), (954, 328286), (1074, 291606), (1113, 281388), (1179, 265636), (1253, 249948), (1484, 211041), (1572, 199227), (1611, 194404), (1834, 170766), (1908, 164143), (2148, 145803), (2226, 140694), (2358, 132818), (2506, 124974), (2751, 113844), (3222, 97202), (3339, 93796), (3668, 85383), (3759, 83316), (4452, 70347), (4716, 66409), (5012, 62487), (5502, 56922), (6444, 48601), (6678, 46898), (6943, 45108), (7518, 41658), (8253, 37948), (9487, 33012), (11004, 28461), (11277, 27772), (13356, 23449), (13886, 22554), (15036, 20829), (16506, 18974)]