153537048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 492607440

約数和(自身を除く): 339070392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 317, 372, 434, 504, 558, 634, 651, 744, 868, 951, 961, 1116, 1268, 1302, 1736, 1902, 1922, 1953, 2219, 2232, 2536, 2604, 2853, 2883, 3804, 3844, 3906, 4438, 5208, 5706, 5766, 6657, 6727, 7608, 7688, 7812, 8649, 8876, 9827, 11412, 11532, 13314, 13454, 15624, 17298, 17752, 19654, 19971, 20181, 22824, 23064, 26628, 26908, 29481, 34596, 39308, 39942, 40362, 53256, 53816, 58962, 60543, 68789, 69192, 78616, 79884, 80724, 88443, 117924, 121086, 137578, 159768, 161448, 176886, 206367, 235848, 242172, 275156, 304637, 353772, 412734, 484344, 550312, 609274, 619101, 707544, 825468, 913911, 1218548, 1238202, 1650936, 1827822, 2132459, 2437096, 2476404, 2741733, 3655644, 4264918, 4952808, 5483466, 6397377, 7311288, 8529836, 10966932, 12794754, 17059672, 19192131, 21933864, 25589508, 38384262, 51179016, 76768524, 153537048]

約数ペア:

[(1, 153537048), (2, 76768524), (3, 51179016), (4, 38384262), (6, 25589508), (7, 21933864), (8, 19192131), (9, 17059672), (12, 12794754), (14, 10966932), (18, 8529836), (21, 7311288), (24, 6397377), (28, 5483466), (31, 4952808), (36, 4264918), (42, 3655644), (56, 2741733), (62, 2476404), (63, 2437096), (72, 2132459), (84, 1827822), (93, 1650936), (124, 1238202), (126, 1218548), (168, 913911), (186, 825468), (217, 707544), (248, 619101), (252, 609274), (279, 550312), (317, 484344), (372, 412734), (434, 353772), (504, 304637), (558, 275156), (634, 242172), (651, 235848), (744, 206367), (868, 176886), (951, 161448), (961, 159768), (1116, 137578), (1268, 121086), (1302, 117924), (1736, 88443), (1902, 80724), (1922, 79884), (1953, 78616), (2219, 69192), (2232, 68789), (2536, 60543), (2604, 58962), (2853, 53816), (2883, 53256), (3804, 40362), (3844, 39942), (3906, 39308), (4438, 34596), (5208, 29481), (5706, 26908), (5766, 26628), (6657, 23064), (6727, 22824), (7608, 20181), (7688, 19971), (7812, 19654), (8649, 17752), (8876, 17298), (9827, 15624), (11412, 13454), (11532, 13314)]