115015208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 293068800

約数和(自身を除く): 178053592

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 124, 133, 152, 154, 209, 217, 248, 266, 308, 317, 341, 418, 434, 532, 589, 616, 634, 682, 836, 868, 1064, 1178, 1268, 1364, 1463, 1672, 1736, 2219, 2356, 2387, 2536, 2728, 2926, 3487, 4123, 4438, 4712, 4774, 5852, 6023, 6479, 6974, 8246, 8876, 9548, 9827, 11704, 12046, 12958, 13948, 16492, 17752, 19096, 19654, 24092, 24409, 25916, 27896, 32984, 39308, 42161, 45353, 48184, 48818, 51832, 66253, 68789, 78616, 84322, 90706, 97636, 108097, 132506, 137578, 168644, 181412, 186713, 195272, 216194, 265012, 275156, 337288, 362824, 373426, 432388, 463771, 530024, 550312, 746852, 756679, 864776, 927542, 1306991, 1493704, 1513358, 1855084, 2053843, 2613982, 3026716, 3710168, 4107686, 5227964, 6053432, 8215372, 10455928, 14376901, 16430744, 28753802, 57507604, 115015208]

約数ペア:

[(1, 115015208), (2, 57507604), (4, 28753802), (7, 16430744), (8, 14376901), (11, 10455928), (14, 8215372), (19, 6053432), (22, 5227964), (28, 4107686), (31, 3710168), (38, 3026716), (44, 2613982), (56, 2053843), (62, 1855084), (76, 1513358), (77, 1493704), (88, 1306991), (124, 927542), (133, 864776), (152, 756679), (154, 746852), (209, 550312), (217, 530024), (248, 463771), (266, 432388), (308, 373426), (317, 362824), (341, 337288), (418, 275156), (434, 265012), (532, 216194), (589, 195272), (616, 186713), (634, 181412), (682, 168644), (836, 137578), (868, 132506), (1064, 108097), (1178, 97636), (1268, 90706), (1364, 84322), (1463, 78616), (1672, 68789), (1736, 66253), (2219, 51832), (2356, 48818), (2387, 48184), (2536, 45353), (2728, 42161), (2926, 39308), (3487, 32984), (4123, 27896), (4438, 25916), (4712, 24409), (4774, 24092), (5852, 19654), (6023, 19096), (6479, 17752), (6974, 16492), (8246, 13948), (8876, 12958), (9548, 12046), (9827, 11704)]