157506228

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1$

素因数の和:894

約数の個数: 96

約数和(自身を含む): 448398720

約数和(自身を除く): 290892492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 197, 198, 297, 394, 396, 591, 594, 673, 788, 1182, 1188, 1346, 1773, 2019, 2167, 2364, 2692, 3546, 4038, 4334, 5319, 6057, 6501, 7092, 7403, 8076, 8668, 10638, 12114, 13002, 14806, 18171, 19503, 21276, 22209, 24228, 26004, 29612, 36342, 39006, 44418, 58509, 66627, 72684, 78012, 88836, 117018, 132581, 133254, 199881, 234036, 265162, 266508, 397743, 399762, 530324, 795486, 799524, 1193229, 1458391, 1590972, 2386458, 2916782, 3579687, 4375173, 4772916, 5833564, 7159374, 8750346, 13125519, 14318748, 17500692, 26251038, 39376557, 52502076, 78753114, 157506228]

約数ペア:

[(1, 157506228), (2, 78753114), (3, 52502076), (4, 39376557), (6, 26251038), (9, 17500692), (11, 14318748), (12, 13125519), (18, 8750346), (22, 7159374), (27, 5833564), (33, 4772916), (36, 4375173), (44, 3579687), (54, 2916782), (66, 2386458), (99, 1590972), (108, 1458391), (132, 1193229), (197, 799524), (198, 795486), (297, 530324), (394, 399762), (396, 397743), (591, 266508), (594, 265162), (673, 234036), (788, 199881), (1182, 133254), (1188, 132581), (1346, 117018), (1773, 88836), (2019, 78012), (2167, 72684), (2364, 66627), (2692, 58509), (3546, 44418), (4038, 39006), (4334, 36342), (5319, 29612), (6057, 26004), (6501, 24228), (7092, 22209), (7403, 21276), (8076, 19503), (8668, 18171), (10638, 14806), (12114, 13002)]