1139360684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 2632123200

約数和(自身を除く): 1492762516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 61, 74, 77, 121, 122, 148, 149, 154, 242, 244, 259, 298, 308, 407, 427, 484, 518, 596, 671, 814, 847, 854, 1036, 1043, 1342, 1628, 1639, 1694, 1708, 2086, 2257, 2684, 2849, 3278, 3388, 4172, 4477, 4514, 4697, 5513, 5698, 6556, 7381, 8954, 9028, 9089, 9394, 11026, 11396, 11473, 14762, 15799, 17908, 18029, 18178, 18788, 22052, 22946, 24827, 29524, 31339, 31598, 36058, 36356, 38591, 45892, 49654, 51667, 60643, 62678, 63196, 63623, 72116, 77182, 99308, 99979, 103334, 121286, 125356, 126203, 127246, 154364, 173789, 199958, 206668, 242572, 252406, 254492, 273097, 336293, 347578, 399916, 424501, 504812, 546194, 667073, 672586, 695156, 699853, 849002, 1092388, 1099769, 1334146, 1345172, 1399706, 1698004, 1911679, 2199538, 2354051, 2668292, 2799412, 3699223, 3823358, 4399076, 4669511, 4708102, 7398446, 7646716, 7698383, 9339022, 9416204, 14796892, 15396766, 18678044, 25894561, 30793532, 40691453, 51789122, 81382906, 103578244, 162765812, 284840171, 569680342, 1139360684]

約数ペア:

[(1, 1139360684), (2, 569680342), (4, 284840171), (7, 162765812), (11, 103578244), (14, 81382906), (22, 51789122), (28, 40691453), (37, 30793532), (44, 25894561), (61, 18678044), (74, 15396766), (77, 14796892), (121, 9416204), (122, 9339022), (148, 7698383), (149, 7646716), (154, 7398446), (242, 4708102), (244, 4669511), (259, 4399076), (298, 3823358), (308, 3699223), (407, 2799412), (427, 2668292), (484, 2354051), (518, 2199538), (596, 1911679), (671, 1698004), (814, 1399706), (847, 1345172), (854, 1334146), (1036, 1099769), (1043, 1092388), (1342, 849002), (1628, 699853), (1639, 695156), (1694, 672586), (1708, 667073), (2086, 546194), (2257, 504812), (2684, 424501), (2849, 399916), (3278, 347578), (3388, 336293), (4172, 273097), (4477, 254492), (4514, 252406), (4697, 242572), (5513, 206668), (5698, 199958), (6556, 173789), (7381, 154364), (8954, 127246), (9028, 126203), (9089, 125356), (9394, 121286), (11026, 103334), (11396, 99979), (11473, 99308), (14762, 77182), (15799, 72116), (17908, 63623), (18029, 63196), (18178, 62678), (18788, 60643), (22052, 51667), (22946, 49654), (24827, 45892), (29524, 38591), (31339, 36356), (31598, 36058)]