147747888

素因数分解:

$2^4\times 3^6\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 140

約数和(自身を含む): 439123680

約数和(自身を除く): 291375792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 239, 243, 318, 324, 424, 432, 477, 478, 486, 636, 648, 717, 729, 848, 954, 956, 972, 1272, 1296, 1431, 1434, 1458, 1908, 1912, 1944, 2151, 2544, 2862, 2868, 2916, 3816, 3824, 3888, 4293, 4302, 5724, 5736, 5832, 6453, 7632, 8586, 8604, 11448, 11472, 11664, 12667, 12879, 12906, 17172, 17208, 19359, 22896, 25334, 25758, 25812, 34344, 34416, 38001, 38637, 38718, 50668, 51516, 51624, 58077, 68688, 76002, 77274, 77436, 101336, 103032, 103248, 114003, 116154, 152004, 154548, 154872, 174231, 202672, 206064, 228006, 232308, 304008, 309096, 309744, 342009, 348462, 456012, 464616, 608016, 618192, 684018, 696924, 912024, 929232, 1026027, 1368036, 1393848, 1824048, 2052054, 2736072, 2787696, 3078081, 4104108, 5472144, 6156162, 8208216, 9234243, 12312324, 16416432, 18468486, 24624648, 36936972, 49249296, 73873944, 147747888]

約数ペア:

[(1, 147747888), (2, 73873944), (3, 49249296), (4, 36936972), (6, 24624648), (8, 18468486), (9, 16416432), (12, 12312324), (16, 9234243), (18, 8208216), (24, 6156162), (27, 5472144), (36, 4104108), (48, 3078081), (53, 2787696), (54, 2736072), (72, 2052054), (81, 1824048), (106, 1393848), (108, 1368036), (144, 1026027), (159, 929232), (162, 912024), (212, 696924), (216, 684018), (239, 618192), (243, 608016), (318, 464616), (324, 456012), (424, 348462), (432, 342009), (477, 309744), (478, 309096), (486, 304008), (636, 232308), (648, 228006), (717, 206064), (729, 202672), (848, 174231), (954, 154872), (956, 154548), (972, 152004), (1272, 116154), (1296, 114003), (1431, 103248), (1434, 103032), (1458, 101336), (1908, 77436), (1912, 77274), (1944, 76002), (2151, 68688), (2544, 58077), (2862, 51624), (2868, 51516), (2916, 50668), (3816, 38718), (3824, 38637), (3888, 38001), (4293, 34416), (4302, 34344), (5724, 25812), (5736, 25758), (5832, 25334), (6453, 22896), (7632, 19359), (8586, 17208), (8604, 17172), (11448, 12906), (11472, 12879), (11664, 12667)]