105831216

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:903

約数の個数: 120

約数和(自身を含む): 318789120

約数和(自身を除く): 212957904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 342, 376, 423, 456, 564, 684, 752, 823, 846, 893, 912, 1128, 1368, 1646, 1692, 1786, 2256, 2469, 2679, 2736, 3292, 3384, 3572, 4938, 5358, 6584, 6768, 7144, 7407, 8037, 9876, 10716, 13168, 14288, 14814, 15637, 16074, 19752, 21432, 29628, 31274, 32148, 38681, 39504, 42864, 46911, 59256, 62548, 64296, 77362, 93822, 116043, 118512, 125096, 128592, 140733, 154724, 187644, 232086, 250192, 281466, 309448, 348129, 375288, 464172, 562932, 618896, 696258, 734939, 750576, 928344, 1125864, 1392516, 1469878, 1856688, 2204817, 2251728, 2785032, 2939756, 4409634, 5570064, 5879512, 6614451, 8819268, 11759024, 13228902, 17638536, 26457804, 35277072, 52915608, 105831216]

約数ペア:

[(1, 105831216), (2, 52915608), (3, 35277072), (4, 26457804), (6, 17638536), (8, 13228902), (9, 11759024), (12, 8819268), (16, 6614451), (18, 5879512), (19, 5570064), (24, 4409634), (36, 2939756), (38, 2785032), (47, 2251728), (48, 2204817), (57, 1856688), (72, 1469878), (76, 1392516), (94, 1125864), (114, 928344), (141, 750576), (144, 734939), (152, 696258), (171, 618896), (188, 562932), (228, 464172), (282, 375288), (304, 348129), (342, 309448), (376, 281466), (423, 250192), (456, 232086), (564, 187644), (684, 154724), (752, 140733), (823, 128592), (846, 125096), (893, 118512), (912, 116043), (1128, 93822), (1368, 77362), (1646, 64296), (1692, 62548), (1786, 59256), (2256, 46911), (2469, 42864), (2679, 39504), (2736, 38681), (3292, 32148), (3384, 31274), (3572, 29628), (4938, 21432), (5358, 19752), (6584, 16074), (6768, 15637), (7144, 14814), (7407, 14288), (8037, 13168), (9876, 10716)]