151312308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 448917504

約数和(自身を除く): 297605196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 271, 276, 289, 322, 357, 391, 476, 483, 542, 578, 644, 714, 782, 813, 867, 966, 1084, 1156, 1173, 1428, 1564, 1626, 1734, 1897, 1932, 2023, 2346, 2737, 3252, 3468, 3794, 4046, 4607, 4692, 5474, 5691, 6069, 6233, 6647, 7588, 8092, 8211, 9214, 10948, 11382, 12138, 12466, 13294, 13821, 16422, 18428, 18699, 19941, 22764, 24276, 24932, 26588, 27642, 32249, 32844, 37398, 39882, 43631, 46529, 55284, 64498, 74796, 78319, 79764, 87262, 93058, 96747, 105961, 128996, 130893, 139587, 156638, 174524, 186116, 193494, 211922, 234957, 261786, 279174, 313276, 317883, 386988, 423844, 469914, 523572, 548233, 558348, 635766, 741727, 939828, 1096466, 1271532, 1483454, 1644699, 1801337, 2192932, 2225181, 2966908, 3289398, 3602674, 4450362, 5404011, 6578796, 7205348, 8900724, 10808022, 12609359, 21616044, 25218718, 37828077, 50437436, 75656154, 151312308]

約数ペア:

[(1, 151312308), (2, 75656154), (3, 50437436), (4, 37828077), (6, 25218718), (7, 21616044), (12, 12609359), (14, 10808022), (17, 8900724), (21, 7205348), (23, 6578796), (28, 5404011), (34, 4450362), (42, 3602674), (46, 3289398), (51, 2966908), (68, 2225181), (69, 2192932), (84, 1801337), (92, 1644699), (102, 1483454), (119, 1271532), (138, 1096466), (161, 939828), (204, 741727), (238, 635766), (271, 558348), (276, 548233), (289, 523572), (322, 469914), (357, 423844), (391, 386988), (476, 317883), (483, 313276), (542, 279174), (578, 261786), (644, 234957), (714, 211922), (782, 193494), (813, 186116), (867, 174524), (966, 156638), (1084, 139587), (1156, 130893), (1173, 128996), (1428, 105961), (1564, 96747), (1626, 93058), (1734, 87262), (1897, 79764), (1932, 78319), (2023, 74796), (2346, 64498), (2737, 55284), (3252, 46529), (3468, 43631), (3794, 39882), (4046, 37398), (4607, 32844), (4692, 32249), (5474, 27642), (5691, 26588), (6069, 24932), (6233, 24276), (6647, 22764), (7588, 19941), (8092, 18699), (8211, 18428), (9214, 16422), (10948, 13821), (11382, 13294), (12138, 12466)]