156727130140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3719201}}^1$

素因数の和:3719267

約数の個数: 72

約数和(自身を含む): 391765861872

約数和(自身を除く): 235038731732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 430, 490, 602, 860, 980, 1204, 1505, 2107, 3010, 4214, 6020, 8428, 10535, 21070, 42140, 3719201, 7438402, 14876804, 18596005, 26034407, 37192010, 52068814, 74384020, 104137628, 130172035, 159925643, 182240849, 260344070, 319851286, 364481698, 520688140, 639702572, 728963396, 799628215, 911204245, 1119479501, 1599256430, 1822408490, 2238959002, 3198512860, 3644816980, 4477918004, 5597397505, 7836356507, 11194795010, 15672713014, 22389590020, 31345426028, 39181782535, 78363565070, 156727130140]

約数ペア:

[(1, 156727130140), (2, 78363565070), (4, 39181782535), (5, 31345426028), (7, 22389590020), (10, 15672713014), (14, 11194795010), (20, 7836356507), (28, 5597397505), (35, 4477918004), (43, 3644816980), (49, 3198512860), (70, 2238959002), (86, 1822408490), (98, 1599256430), (140, 1119479501), (172, 911204245), (196, 799628215), (215, 728963396), (245, 639702572), (301, 520688140), (430, 364481698), (490, 319851286), (602, 260344070), (860, 182240849), (980, 159925643), (1204, 130172035), (1505, 104137628), (2107, 74384020), (3010, 52068814), (4214, 37192010), (6020, 26034407), (8428, 18596005), (10535, 14876804), (21070, 7438402), (42140, 3719201)]