158020896

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{991}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 455970816

約数和(自身を除く): 297949920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 151, 176, 264, 302, 352, 453, 528, 604, 906, 991, 1056, 1208, 1661, 1812, 1982, 2416, 2973, 3322, 3624, 3964, 4832, 4983, 5946, 6644, 7248, 7928, 9966, 10901, 11892, 13288, 14496, 15856, 19932, 21802, 23784, 26576, 31712, 32703, 39864, 43604, 47568, 53152, 65406, 79728, 87208, 95136, 130812, 149641, 159456, 174416, 261624, 299282, 348832, 448923, 523248, 598564, 897846, 1046496, 1197128, 1646051, 1795692, 2394256, 3292102, 3591384, 4788512, 4938153, 6584204, 7182768, 9876306, 13168408, 14365536, 19752612, 26336816, 39505224, 52673632, 79010448, 158020896]

約数ペア:

[(1, 158020896), (2, 79010448), (3, 52673632), (4, 39505224), (6, 26336816), (8, 19752612), (11, 14365536), (12, 13168408), (16, 9876306), (22, 7182768), (24, 6584204), (32, 4938153), (33, 4788512), (44, 3591384), (48, 3292102), (66, 2394256), (88, 1795692), (96, 1646051), (132, 1197128), (151, 1046496), (176, 897846), (264, 598564), (302, 523248), (352, 448923), (453, 348832), (528, 299282), (604, 261624), (906, 174416), (991, 159456), (1056, 149641), (1208, 130812), (1661, 95136), (1812, 87208), (1982, 79728), (2416, 65406), (2973, 53152), (3322, 47568), (3624, 43604), (3964, 39864), (4832, 32703), (4983, 31712), (5946, 26576), (6644, 23784), (7248, 21802), (7928, 19932), (9966, 15856), (10901, 14496), (11892, 13288)]