127872972

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{6199}}^1$

素因数の和:6403

約数の個数: 48

約数和(自身を含む): 333312000

約数和(自身を除く): 205439028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 5157, 6199, 6876, 10314, 12398, 18597, 20628, 24796, 37194, 55791, 74388, 111582, 167373, 223164, 334746, 669492, 1184009, 2368018, 3552027, 4736036, 7104054, 10656081, 14208108, 21312162, 31968243, 42624324, 63936486, 127872972]

約数ペア:

[(1, 127872972), (2, 63936486), (3, 42624324), (4, 31968243), (6, 21312162), (9, 14208108), (12, 10656081), (18, 7104054), (27, 4736036), (36, 3552027), (54, 2368018), (108, 1184009), (191, 669492), (382, 334746), (573, 223164), (764, 167373), (1146, 111582), (1719, 74388), (2292, 55791), (3438, 37194), (5157, 24796), (6199, 20628), (6876, 18597), (10314, 12398)]