158543370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 433465344

約数和(自身を除く): 274921974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 191, 207, 230, 345, 382, 401, 414, 573, 690, 802, 955, 1035, 1146, 1203, 1719, 1910, 2005, 2070, 2406, 2865, 3438, 3609, 4010, 4393, 5730, 6015, 7218, 8595, 8786, 9223, 12030, 13179, 17190, 18045, 18446, 21965, 26358, 27669, 36090, 39537, 43930, 46115, 55338, 65895, 76591, 79074, 83007, 92230, 131790, 138345, 153182, 166014, 197685, 229773, 276690, 382955, 395370, 415035, 459546, 689319, 765910, 830070, 1148865, 1378638, 1761593, 2297730, 3446595, 3523186, 5284779, 6893190, 8807965, 10569558, 15854337, 17615930, 26423895, 31708674, 52847790, 79271685, 158543370]

約数ペア:

[(1, 158543370), (2, 79271685), (3, 52847790), (5, 31708674), (6, 26423895), (9, 17615930), (10, 15854337), (15, 10569558), (18, 8807965), (23, 6893190), (30, 5284779), (45, 3523186), (46, 3446595), (69, 2297730), (90, 1761593), (115, 1378638), (138, 1148865), (191, 830070), (207, 765910), (230, 689319), (345, 459546), (382, 415035), (401, 395370), (414, 382955), (573, 276690), (690, 229773), (802, 197685), (955, 166014), (1035, 153182), (1146, 138345), (1203, 131790), (1719, 92230), (1910, 83007), (2005, 79074), (2070, 76591), (2406, 65895), (2865, 55338), (3438, 46115), (3609, 43930), (4010, 39537), (4393, 36090), (5730, 27669), (6015, 26358), (7218, 21965), (8595, 18446), (8786, 18045), (9223, 17190), (12030, 13179)]