156817944

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 473932800

約数和(自身を除く): 317114856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 47, 54, 57, 72, 76, 81, 94, 108, 114, 141, 152, 162, 171, 188, 216, 228, 271, 282, 324, 342, 376, 423, 456, 513, 542, 564, 648, 684, 813, 846, 893, 1026, 1084, 1128, 1269, 1368, 1539, 1626, 1692, 1786, 2052, 2168, 2439, 2538, 2679, 3078, 3252, 3384, 3572, 3807, 4104, 4878, 5076, 5149, 5358, 6156, 6504, 7144, 7317, 7614, 8037, 9756, 10152, 10298, 10716, 12312, 12737, 14634, 15228, 15447, 16074, 19512, 20596, 21432, 21951, 24111, 25474, 29268, 30456, 30894, 32148, 38211, 41192, 43902, 46341, 48222, 50948, 58536, 61788, 64296, 72333, 76422, 87804, 92682, 96444, 101896, 114633, 123576, 139023, 144666, 152844, 175608, 185364, 192888, 229266, 242003, 278046, 289332, 305688, 343899, 370728, 417069, 458532, 484006, 556092, 578664, 687798, 726009, 834138, 917064, 968012, 1031697, 1112184, 1375596, 1452018, 1668276, 1936024, 2063394, 2178027, 2751192, 2904036, 3336552, 4126788, 4356054, 5808072, 6534081, 8253576, 8712108, 13068162, 17424216, 19602243, 26136324, 39204486, 52272648, 78408972, 156817944]

約数ペア:

[(1, 156817944), (2, 78408972), (3, 52272648), (4, 39204486), (6, 26136324), (8, 19602243), (9, 17424216), (12, 13068162), (18, 8712108), (19, 8253576), (24, 6534081), (27, 5808072), (36, 4356054), (38, 4126788), (47, 3336552), (54, 2904036), (57, 2751192), (72, 2178027), (76, 2063394), (81, 1936024), (94, 1668276), (108, 1452018), (114, 1375596), (141, 1112184), (152, 1031697), (162, 968012), (171, 917064), (188, 834138), (216, 726009), (228, 687798), (271, 578664), (282, 556092), (324, 484006), (342, 458532), (376, 417069), (423, 370728), (456, 343899), (513, 305688), (542, 289332), (564, 278046), (648, 242003), (684, 229266), (813, 192888), (846, 185364), (893, 175608), (1026, 152844), (1084, 144666), (1128, 139023), (1269, 123576), (1368, 114633), (1539, 101896), (1626, 96444), (1692, 92682), (1786, 87804), (2052, 76422), (2168, 72333), (2439, 64296), (2538, 61788), (2679, 58536), (3078, 50948), (3252, 48222), (3384, 46341), (3572, 43902), (3807, 41192), (4104, 38211), (4878, 32148), (5076, 30894), (5149, 30456), (5358, 29268), (6156, 25474), (6504, 24111), (7144, 21951), (7317, 21432), (7614, 20596), (8037, 19512), (9756, 16074), (10152, 15447), (10298, 15228), (10716, 14634), (12312, 12737)]