161001152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11383}}^1$

素因数の和:11425

約数の個数: 56

約数和(自身を含む): 364333536

約数和(自身を除く): 203332384

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 11383, 14144, 22766, 45532, 91064, 147979, 182128, 193511, 295958, 364256, 387022, 591916, 728512, 774044, 1183832, 1548088, 2367664, 2515643, 3096176, 4735328, 5031286, 6192352, 9470656, 10062572, 12384704, 20125144, 40250288, 80500576, 161001152]

約数ペア:

[(1, 161001152), (2, 80500576), (4, 40250288), (8, 20125144), (13, 12384704), (16, 10062572), (17, 9470656), (26, 6192352), (32, 5031286), (34, 4735328), (52, 3096176), (64, 2515643), (68, 2367664), (104, 1548088), (136, 1183832), (208, 774044), (221, 728512), (272, 591916), (416, 387022), (442, 364256), (544, 295958), (832, 193511), (884, 182128), (1088, 147979), (1768, 91064), (3536, 45532), (7072, 22766), (11383, 14144)]