156969889432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3461}}^1\times {\mathrm{10289}}^1$

素因数の和:13804

約数の個数: 64

約数和(自身を含む): 320615820000

約数和(自身を除く): 163645930568

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 3461, 4408, 6922, 10289, 13844, 20578, 27688, 41156, 65759, 82312, 100369, 131518, 195491, 200738, 263036, 298381, 390982, 401476, 526072, 596762, 781964, 802952, 1193524, 1563928, 1907011, 2387048, 3814022, 5669239, 7628044, 11338478, 15256088, 22676956, 35610229, 45353912, 71220458, 142440916, 284881832, 676594351, 1032696641, 1353188702, 2065393282, 2706377404, 4130786564, 5412754808, 8261573128, 19621236179, 39242472358, 78484944716, 156969889432]

約数ペア:

[(1, 156969889432), (2, 78484944716), (4, 39242472358), (8, 19621236179), (19, 8261573128), (29, 5412754808), (38, 4130786564), (58, 2706377404), (76, 2065393282), (116, 1353188702), (152, 1032696641), (232, 676594351), (551, 284881832), (1102, 142440916), (2204, 71220458), (3461, 45353912), (4408, 35610229), (6922, 22676956), (10289, 15256088), (13844, 11338478), (20578, 7628044), (27688, 5669239), (41156, 3814022), (65759, 2387048), (82312, 1907011), (100369, 1563928), (131518, 1193524), (195491, 802952), (200738, 781964), (263036, 596762), (298381, 526072), (390982, 401476)]