148969008

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:347

約数の個数: 120

約数和(自身を含む): 430887600

約数和(自身を除く): 281918592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 131, 144, 149, 159, 212, 262, 298, 318, 393, 424, 447, 477, 524, 596, 636, 786, 848, 894, 954, 1048, 1179, 1192, 1272, 1341, 1572, 1788, 1908, 2096, 2358, 2384, 2544, 2682, 3144, 3576, 3816, 4716, 5364, 6288, 6943, 7152, 7632, 7897, 9432, 10728, 13886, 15794, 18864, 19519, 20829, 21456, 23691, 27772, 31588, 39038, 41658, 47382, 55544, 58557, 62487, 63176, 71073, 78076, 83316, 94764, 111088, 117114, 124974, 126352, 142146, 156152, 166632, 175671, 189528, 234228, 249948, 284292, 312304, 333264, 351342, 379056, 468456, 499896, 568584, 702684, 936912, 999792, 1034507, 1137168, 1405368, 2069014, 2810736, 3103521, 4138028, 6207042, 8276056, 9310563, 12414084, 16552112, 18621126, 24828168, 37242252, 49656336, 74484504, 148969008]

約数ペア:

[(1, 148969008), (2, 74484504), (3, 49656336), (4, 37242252), (6, 24828168), (8, 18621126), (9, 16552112), (12, 12414084), (16, 9310563), (18, 8276056), (24, 6207042), (36, 4138028), (48, 3103521), (53, 2810736), (72, 2069014), (106, 1405368), (131, 1137168), (144, 1034507), (149, 999792), (159, 936912), (212, 702684), (262, 568584), (298, 499896), (318, 468456), (393, 379056), (424, 351342), (447, 333264), (477, 312304), (524, 284292), (596, 249948), (636, 234228), (786, 189528), (848, 175671), (894, 166632), (954, 156152), (1048, 142146), (1179, 126352), (1192, 124974), (1272, 117114), (1341, 111088), (1572, 94764), (1788, 83316), (1908, 78076), (2096, 71073), (2358, 63176), (2384, 62487), (2544, 58557), (2682, 55544), (3144, 47382), (3576, 41658), (3816, 39038), (4716, 31588), (5364, 27772), (6288, 23691), (6943, 21456), (7152, 20829), (7632, 19519), (7897, 18864), (9432, 15794), (10728, 13886)]