122679732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 357504000

約数和(自身を除く): 234824268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 79, 84, 98, 114, 133, 139, 147, 158, 196, 228, 237, 266, 278, 294, 316, 399, 417, 474, 532, 553, 556, 588, 798, 834, 931, 948, 973, 1106, 1501, 1596, 1659, 1668, 1862, 1946, 2212, 2641, 2793, 2919, 3002, 3318, 3724, 3871, 3892, 4503, 5282, 5586, 5838, 6004, 6636, 6811, 7742, 7923, 9006, 10507, 10564, 10981, 11172, 11613, 11676, 13622, 15484, 15846, 18012, 18487, 20433, 21014, 21962, 23226, 27244, 31521, 31692, 32943, 36974, 40866, 42028, 43924, 46452, 55461, 63042, 65886, 73549, 73948, 76867, 81732, 110922, 126084, 129409, 131772, 147098, 153734, 208639, 220647, 221844, 230601, 258818, 294196, 307468, 388227, 417278, 441294, 461202, 517636, 538069, 625917, 776454, 834556, 882588, 922404, 1076138, 1251834, 1460473, 1552908, 1614207, 2152276, 2503668, 2920946, 3228414, 4381419, 5841892, 6456828, 8762838, 10223311, 17525676, 20446622, 30669933, 40893244, 61339866, 122679732]

約数ペア:

[(1, 122679732), (2, 61339866), (3, 40893244), (4, 30669933), (6, 20446622), (7, 17525676), (12, 10223311), (14, 8762838), (19, 6456828), (21, 5841892), (28, 4381419), (38, 3228414), (42, 2920946), (49, 2503668), (57, 2152276), (76, 1614207), (79, 1552908), (84, 1460473), (98, 1251834), (114, 1076138), (133, 922404), (139, 882588), (147, 834556), (158, 776454), (196, 625917), (228, 538069), (237, 517636), (266, 461202), (278, 441294), (294, 417278), (316, 388227), (399, 307468), (417, 294196), (474, 258818), (532, 230601), (553, 221844), (556, 220647), (588, 208639), (798, 153734), (834, 147098), (931, 131772), (948, 129409), (973, 126084), (1106, 110922), (1501, 81732), (1596, 76867), (1659, 73948), (1668, 73549), (1862, 65886), (1946, 63042), (2212, 55461), (2641, 46452), (2793, 43924), (2919, 42028), (3002, 40866), (3318, 36974), (3724, 32943), (3871, 31692), (3892, 31521), (4503, 27244), (5282, 23226), (5586, 21962), (5838, 21014), (6004, 20433), (6636, 18487), (6811, 18012), (7742, 15846), (7923, 15484), (9006, 13622), (10507, 11676), (10564, 11613), (10981, 11172)]