147473712

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 430017120

約数和(自身を除く): 282543408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 89, 111, 144, 148, 178, 222, 267, 296, 311, 333, 356, 444, 534, 592, 622, 666, 712, 801, 888, 933, 1068, 1244, 1332, 1424, 1602, 1776, 1866, 2136, 2488, 2664, 2799, 3204, 3293, 3732, 4272, 4976, 5328, 5598, 6408, 6586, 7464, 9879, 11196, 11507, 12816, 13172, 14928, 19758, 22392, 23014, 26344, 27679, 29637, 34521, 39516, 44784, 46028, 52688, 55358, 59274, 69042, 79032, 83037, 92056, 103563, 110716, 118548, 138084, 158064, 166074, 184112, 207126, 221432, 237096, 249111, 276168, 332148, 414252, 442864, 474192, 498222, 552336, 664296, 828504, 996444, 1024123, 1328592, 1657008, 1992888, 2048246, 3072369, 3985776, 4096492, 6144738, 8192984, 9217107, 12289476, 16385968, 18434214, 24578952, 36868428, 49157904, 73736856, 147473712]

約数ペア:

[(1, 147473712), (2, 73736856), (3, 49157904), (4, 36868428), (6, 24578952), (8, 18434214), (9, 16385968), (12, 12289476), (16, 9217107), (18, 8192984), (24, 6144738), (36, 4096492), (37, 3985776), (48, 3072369), (72, 2048246), (74, 1992888), (89, 1657008), (111, 1328592), (144, 1024123), (148, 996444), (178, 828504), (222, 664296), (267, 552336), (296, 498222), (311, 474192), (333, 442864), (356, 414252), (444, 332148), (534, 276168), (592, 249111), (622, 237096), (666, 221432), (712, 207126), (801, 184112), (888, 166074), (933, 158064), (1068, 138084), (1244, 118548), (1332, 110716), (1424, 103563), (1602, 92056), (1776, 83037), (1866, 79032), (2136, 69042), (2488, 59274), (2664, 55358), (2799, 52688), (3204, 46028), (3293, 44784), (3732, 39516), (4272, 34521), (4976, 29637), (5328, 27679), (5598, 26344), (6408, 23014), (6586, 22392), (7464, 19758), (9879, 14928), (11196, 13172), (11507, 12816)]