8124102

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 20949552

約数和(自身を除く): 12825450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 122, 126, 147, 151, 183, 294, 302, 366, 427, 441, 453, 549, 854, 882, 906, 1057, 1098, 1281, 1359, 2114, 2562, 2718, 2989, 3171, 3843, 5978, 6342, 7399, 7686, 8967, 9211, 9513, 14798, 17934, 18422, 19026, 22197, 26901, 27633, 44394, 53802, 55266, 64477, 66591, 82899, 128954, 133182, 165798, 193431, 386862, 451339, 580293, 902678, 1160586, 1354017, 2708034, 4062051, 8124102]

約数ペア:

[(1, 8124102), (2, 4062051), (3, 2708034), (6, 1354017), (7, 1160586), (9, 902678), (14, 580293), (18, 451339), (21, 386862), (42, 193431), (49, 165798), (61, 133182), (63, 128954), (98, 82899), (122, 66591), (126, 64477), (147, 55266), (151, 53802), (183, 44394), (294, 27633), (302, 26901), (366, 22197), (427, 19026), (441, 18422), (453, 17934), (549, 14798), (854, 9513), (882, 9211), (906, 8967), (1057, 7686), (1098, 7399), (1281, 6342), (1359, 5978), (2114, 3843), (2562, 3171), (2718, 2989)]