118165408

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 72

約数和(自身を含む): 251455428

約数和(自身を除く): 133290020

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 193, 212, 304, 361, 386, 424, 608, 722, 772, 848, 1007, 1444, 1544, 1696, 2014, 2888, 3088, 3667, 4028, 5776, 6176, 7334, 8056, 10229, 11552, 14668, 16112, 19133, 20458, 29336, 32224, 38266, 40916, 58672, 69673, 76532, 81832, 117344, 139346, 153064, 163664, 194351, 278692, 306128, 327328, 388702, 557384, 612256, 777404, 1114768, 1554808, 2229536, 3109616, 3692669, 6219232, 7385338, 14770676, 29541352, 59082704, 118165408]

約数ペア:

[(1, 118165408), (2, 59082704), (4, 29541352), (8, 14770676), (16, 7385338), (19, 6219232), (32, 3692669), (38, 3109616), (53, 2229536), (76, 1554808), (106, 1114768), (152, 777404), (193, 612256), (212, 557384), (304, 388702), (361, 327328), (386, 306128), (424, 278692), (608, 194351), (722, 163664), (772, 153064), (848, 139346), (1007, 117344), (1444, 81832), (1544, 76532), (1696, 69673), (2014, 58672), (2888, 40916), (3088, 38266), (3667, 32224), (4028, 29336), (5776, 20458), (6176, 19133), (7334, 16112), (8056, 14668), (10229, 11552)]