144191970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 406171584

約数和(自身を除く): 261979614

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 251, 390, 491, 502, 585, 753, 982, 1170, 1255, 1473, 1506, 2259, 2455, 2510, 2946, 3263, 3765, 4419, 4518, 4910, 6383, 6526, 7365, 7530, 8838, 9789, 11295, 12766, 14730, 16315, 19149, 19578, 22095, 22590, 29367, 31915, 32630, 38298, 44190, 48945, 57447, 58734, 63830, 95745, 97890, 114894, 123241, 146835, 191490, 246482, 287235, 293670, 369723, 574470, 616205, 739446, 1109169, 1232410, 1602133, 1848615, 2218338, 3204266, 3697230, 4806399, 5545845, 8010665, 9612798, 11091690, 14419197, 16021330, 24031995, 28838394, 48063990, 72095985, 144191970]

約数ペア:

[(1, 144191970), (2, 72095985), (3, 48063990), (5, 28838394), (6, 24031995), (9, 16021330), (10, 14419197), (13, 11091690), (15, 9612798), (18, 8010665), (26, 5545845), (30, 4806399), (39, 3697230), (45, 3204266), (65, 2218338), (78, 1848615), (90, 1602133), (117, 1232410), (130, 1109169), (195, 739446), (234, 616205), (251, 574470), (390, 369723), (491, 293670), (502, 287235), (585, 246482), (753, 191490), (982, 146835), (1170, 123241), (1255, 114894), (1473, 97890), (1506, 95745), (2259, 63830), (2455, 58734), (2510, 57447), (2946, 48945), (3263, 44190), (3765, 38298), (4419, 32630), (4518, 31915), (4910, 29367), (6383, 22590), (6526, 22095), (7365, 19578), (7530, 19149), (8838, 16315), (9789, 14730), (11295, 12766)]