133673448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 371226240

約数和(自身を除く): 237552792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 61, 68, 82, 102, 122, 123, 131, 136, 164, 183, 204, 244, 246, 262, 328, 366, 393, 408, 488, 492, 524, 697, 732, 786, 984, 1037, 1048, 1394, 1464, 1572, 2074, 2091, 2227, 2501, 2788, 3111, 3144, 4148, 4182, 4454, 5002, 5371, 5576, 6222, 6681, 7503, 7991, 8296, 8364, 8908, 10004, 10742, 12444, 13362, 15006, 15982, 16113, 16728, 17816, 20008, 21484, 23973, 24888, 26724, 30012, 31964, 32226, 42517, 42968, 47946, 53448, 60024, 63928, 64452, 85034, 91307, 95892, 127551, 128904, 135847, 170068, 182614, 191784, 255102, 271694, 273921, 327631, 340136, 365228, 407541, 510204, 543388, 547842, 655262, 730456, 815082, 982893, 1020408, 1086776, 1095684, 1310524, 1630164, 1965786, 2191368, 2621048, 3260328, 3931572, 5569727, 7863144, 11139454, 16709181, 22278908, 33418362, 44557816, 66836724, 133673448]

約数ペア:

[(1, 133673448), (2, 66836724), (3, 44557816), (4, 33418362), (6, 22278908), (8, 16709181), (12, 11139454), (17, 7863144), (24, 5569727), (34, 3931572), (41, 3260328), (51, 2621048), (61, 2191368), (68, 1965786), (82, 1630164), (102, 1310524), (122, 1095684), (123, 1086776), (131, 1020408), (136, 982893), (164, 815082), (183, 730456), (204, 655262), (244, 547842), (246, 543388), (262, 510204), (328, 407541), (366, 365228), (393, 340136), (408, 327631), (488, 273921), (492, 271694), (524, 255102), (697, 191784), (732, 182614), (786, 170068), (984, 135847), (1037, 128904), (1048, 127551), (1394, 95892), (1464, 91307), (1572, 85034), (2074, 64452), (2091, 63928), (2227, 60024), (2501, 53448), (2788, 47946), (3111, 42968), (3144, 42517), (4148, 32226), (4182, 31964), (4454, 30012), (5002, 26724), (5371, 24888), (5576, 23973), (6222, 21484), (6681, 20008), (7503, 17816), (7991, 16728), (8296, 16113), (8364, 15982), (8908, 15006), (10004, 13362), (10742, 12444)]