54178614

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 148852080

約数和(自身を除く): 94673466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 53, 57, 61, 63, 98, 106, 114, 122, 126, 133, 147, 159, 171, 183, 266, 294, 318, 342, 366, 371, 399, 427, 441, 477, 549, 742, 798, 854, 882, 931, 954, 1007, 1098, 1113, 1159, 1197, 1281, 1862, 2014, 2226, 2318, 2394, 2562, 2597, 2793, 2989, 3021, 3233, 3339, 3477, 3843, 5194, 5586, 5978, 6042, 6466, 6678, 6954, 7049, 7686, 7791, 8113, 8379, 8967, 9063, 9699, 10431, 14098, 15582, 16226, 16758, 17934, 18126, 19398, 20862, 21147, 22631, 23373, 24339, 26901, 29097, 42294, 45262, 46746, 48678, 49343, 53802, 56791, 58194, 61427, 63441, 67893, 73017, 98686, 113582, 122854, 126882, 135786, 146034, 148029, 158417, 170373, 184281, 203679, 296058, 316834, 340746, 368562, 407358, 429989, 444087, 475251, 511119, 552843, 859978, 888174, 950502, 1022238, 1105686, 1289967, 1425753, 2579934, 2851506, 3009923, 3869901, 6019846, 7739802, 9029769, 18059538, 27089307, 54178614]

約数ペア:

[(1, 54178614), (2, 27089307), (3, 18059538), (6, 9029769), (7, 7739802), (9, 6019846), (14, 3869901), (18, 3009923), (19, 2851506), (21, 2579934), (38, 1425753), (42, 1289967), (49, 1105686), (53, 1022238), (57, 950502), (61, 888174), (63, 859978), (98, 552843), (106, 511119), (114, 475251), (122, 444087), (126, 429989), (133, 407358), (147, 368562), (159, 340746), (171, 316834), (183, 296058), (266, 203679), (294, 184281), (318, 170373), (342, 158417), (366, 148029), (371, 146034), (399, 135786), (427, 126882), (441, 122854), (477, 113582), (549, 98686), (742, 73017), (798, 67893), (854, 63441), (882, 61427), (931, 58194), (954, 56791), (1007, 53802), (1098, 49343), (1113, 48678), (1159, 46746), (1197, 45262), (1281, 42294), (1862, 29097), (2014, 26901), (2226, 24339), (2318, 23373), (2394, 22631), (2562, 21147), (2597, 20862), (2793, 19398), (2989, 18126), (3021, 17934), (3233, 16758), (3339, 16226), (3477, 15582), (3843, 14098), (5194, 10431), (5586, 9699), (5978, 9063), (6042, 8967), (6466, 8379), (6678, 8113), (6954, 7791), (7049, 7686)]