121210452

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 345018240

約数和(自身を除く): 223807788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 257, 297, 396, 397, 514, 594, 771, 794, 1028, 1188, 1191, 1542, 1588, 2313, 2382, 2827, 3084, 3573, 4367, 4626, 4764, 5654, 6939, 7146, 8481, 8734, 9252, 10719, 11308, 13101, 13878, 14292, 16962, 17468, 21438, 25443, 26202, 27756, 33924, 39303, 42876, 50886, 52404, 76329, 78606, 101772, 102029, 117909, 152658, 157212, 204058, 235818, 305316, 306087, 408116, 471636, 612174, 918261, 1122319, 1224348, 1836522, 2244638, 2754783, 3366957, 3673044, 4489276, 5509566, 6733914, 10100871, 11019132, 13467828, 20201742, 30302613, 40403484, 60605226, 121210452]

約数ペア:

[(1, 121210452), (2, 60605226), (3, 40403484), (4, 30302613), (6, 20201742), (9, 13467828), (11, 11019132), (12, 10100871), (18, 6733914), (22, 5509566), (27, 4489276), (33, 3673044), (36, 3366957), (44, 2754783), (54, 2244638), (66, 1836522), (99, 1224348), (108, 1122319), (132, 918261), (198, 612174), (257, 471636), (297, 408116), (396, 306087), (397, 305316), (514, 235818), (594, 204058), (771, 157212), (794, 152658), (1028, 117909), (1188, 102029), (1191, 101772), (1542, 78606), (1588, 76329), (2313, 52404), (2382, 50886), (2827, 42876), (3084, 39303), (3573, 33924), (4367, 27756), (4626, 26202), (4764, 25443), (5654, 21438), (6939, 17468), (7146, 16962), (8481, 14292), (8734, 13878), (9252, 13101), (10719, 11308)]