123539094

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 120

約数和(自身を含む): 327745440

約数和(自身を除く): 204206346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 79, 81, 98, 126, 147, 158, 162, 189, 197, 237, 294, 378, 394, 441, 474, 553, 567, 591, 711, 882, 1106, 1134, 1182, 1323, 1379, 1422, 1659, 1773, 2133, 2646, 2758, 3318, 3546, 3871, 3969, 4137, 4266, 4977, 5319, 6399, 7742, 7938, 8274, 9653, 9954, 10638, 11613, 12411, 12798, 14931, 15563, 15957, 19306, 23226, 24822, 28959, 29862, 31126, 31914, 34839, 37233, 44793, 46689, 57918, 69678, 74466, 86877, 89586, 93378, 104517, 108941, 111699, 140067, 173754, 209034, 217882, 223398, 260631, 280134, 313551, 326823, 420201, 521262, 627102, 653646, 762587, 781893, 840402, 980469, 1260603, 1525174, 1563786, 1960938, 2287761, 2521206, 2941407, 4575522, 5882814, 6863283, 8824221, 13726566, 17648442, 20589849, 41179698, 61769547, 123539094]

約数ペア:

[(1, 123539094), (2, 61769547), (3, 41179698), (6, 20589849), (7, 17648442), (9, 13726566), (14, 8824221), (18, 6863283), (21, 5882814), (27, 4575522), (42, 2941407), (49, 2521206), (54, 2287761), (63, 1960938), (79, 1563786), (81, 1525174), (98, 1260603), (126, 980469), (147, 840402), (158, 781893), (162, 762587), (189, 653646), (197, 627102), (237, 521262), (294, 420201), (378, 326823), (394, 313551), (441, 280134), (474, 260631), (553, 223398), (567, 217882), (591, 209034), (711, 173754), (882, 140067), (1106, 111699), (1134, 108941), (1182, 104517), (1323, 93378), (1379, 89586), (1422, 86877), (1659, 74466), (1773, 69678), (2133, 57918), (2646, 46689), (2758, 44793), (3318, 37233), (3546, 34839), (3871, 31914), (3969, 31126), (4137, 29862), (4266, 28959), (4977, 24822), (5319, 23226), (6399, 19306), (7742, 15957), (7938, 15563), (8274, 14931), (9653, 12798), (9954, 12411), (10638, 11613)]