123944076

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 352235520

約数和(自身を除く): 228291444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 47, 51, 62, 68, 93, 94, 102, 124, 139, 141, 153, 186, 188, 204, 278, 279, 282, 306, 372, 417, 423, 527, 556, 558, 564, 612, 799, 834, 846, 1054, 1116, 1251, 1457, 1581, 1598, 1668, 1692, 2108, 2363, 2397, 2502, 2914, 3162, 3196, 4309, 4371, 4726, 4743, 4794, 5004, 5828, 6324, 6533, 7089, 7191, 8618, 8742, 9452, 9486, 9588, 12927, 13066, 13113, 14178, 14382, 17236, 17484, 18972, 19599, 21267, 24769, 25854, 26132, 26226, 28356, 28764, 38781, 39198, 42534, 49538, 51708, 52452, 58797, 73253, 74307, 77562, 78396, 85068, 99076, 111061, 117594, 146506, 148614, 155124, 202523, 219759, 222122, 222921, 235188, 293012, 297228, 333183, 405046, 439518, 444244, 445842, 607569, 659277, 666366, 810092, 879036, 891684, 999549, 1215138, 1318554, 1332732, 1822707, 1999098, 2430276, 2637108, 3442891, 3645414, 3998196, 6885782, 7290828, 10328673, 13771564, 20657346, 30986019, 41314692, 61972038, 123944076]

約数ペア:

[(1, 123944076), (2, 61972038), (3, 41314692), (4, 30986019), (6, 20657346), (9, 13771564), (12, 10328673), (17, 7290828), (18, 6885782), (31, 3998196), (34, 3645414), (36, 3442891), (47, 2637108), (51, 2430276), (62, 1999098), (68, 1822707), (93, 1332732), (94, 1318554), (102, 1215138), (124, 999549), (139, 891684), (141, 879036), (153, 810092), (186, 666366), (188, 659277), (204, 607569), (278, 445842), (279, 444244), (282, 439518), (306, 405046), (372, 333183), (417, 297228), (423, 293012), (527, 235188), (556, 222921), (558, 222122), (564, 219759), (612, 202523), (799, 155124), (834, 148614), (846, 146506), (1054, 117594), (1116, 111061), (1251, 99076), (1457, 85068), (1581, 78396), (1598, 77562), (1668, 74307), (1692, 73253), (2108, 58797), (2363, 52452), (2397, 51708), (2502, 49538), (2914, 42534), (3162, 39198), (3196, 38781), (4309, 28764), (4371, 28356), (4726, 26226), (4743, 26132), (4794, 25854), (5004, 24769), (5828, 21267), (6324, 19599), (6533, 18972), (7089, 17484), (7191, 17236), (8618, 14382), (8742, 14178), (9452, 13113), (9486, 13066), (9588, 12927)]