142756224

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28597}}^1$

素因数の和:28627

約数の個数: 64

約数和(自身を含む): 408379440

約数和(自身を除く): 265623216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 28597, 57194, 85791, 114388, 171582, 228776, 343164, 371761, 457552, 686328, 743522, 915104, 1115283, 1372656, 1487044, 1830208, 2230566, 2745312, 2974088, 3660416, 4461132, 5490624, 5948176, 8922264, 10981248, 11896352, 17844528, 23792704, 35689056, 47585408, 71378112, 142756224]

約数ペア:

[(1, 142756224), (2, 71378112), (3, 47585408), (4, 35689056), (6, 23792704), (8, 17844528), (12, 11896352), (13, 10981248), (16, 8922264), (24, 5948176), (26, 5490624), (32, 4461132), (39, 3660416), (48, 2974088), (52, 2745312), (64, 2230566), (78, 1830208), (96, 1487044), (104, 1372656), (128, 1115283), (156, 915104), (192, 743522), (208, 686328), (312, 457552), (384, 371761), (416, 343164), (624, 228776), (832, 171582), (1248, 114388), (1664, 85791), (2496, 57194), (4992, 28597)]