156963239244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1231}}^1\times {\mathrm{2269}}^1$

素因数の和:3740

約数の個数: 144

約数和(自身を含む): 456053678080

約数和(自身を除く): 299090438836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1231, 1338, 1561, 2007, 2269, 2462, 2676, 3122, 3693, 4014, 4538, 4683, 4924, 6244, 6807, 7386, 8028, 8617, 9076, 9366, 11079, 13614, 14049, 14772, 15883, 17234, 18732, 20421, 22158, 25851, 27228, 28098, 31766, 34468, 40842, 44316, 47649, 51702, 56196, 63532, 77553, 81684, 95298, 103404, 142947, 155106, 190596, 274513, 285894, 310212, 505987, 549026, 571788, 823539, 1011974, 1098052, 1517961, 1647078, 1921591, 2023948, 2470617, 2793139, 3035922, 3294156, 3541909, 3843182, 4553883, 4941234, 5586278, 5764773, 6071844, 7083818, 7686364, 8379417, 9107766, 9882468, 10625727, 11172556, 11529546, 14167636, 16758834, 17294319, 18215532, 19551973, 21251454, 23059092, 25138251, 31877181, 33517668, 34588638, 39103946, 42502908, 50276502, 58655919, 63754362, 69177276, 78207892, 100553004, 117311838, 127508724, 175967757, 234623676, 351935514, 622869997, 703871028, 1245739994, 1868609991, 2491479988, 3737219982, 4360089979, 5605829973, 7474439964, 8720179958, 11211659946, 13080269937, 17440359916, 22423319892, 26160539874, 39240809811, 52321079748, 78481619622, 156963239244]

約数ペア:

[(1, 156963239244), (2, 78481619622), (3, 52321079748), (4, 39240809811), (6, 26160539874), (7, 22423319892), (9, 17440359916), (12, 13080269937), (14, 11211659946), (18, 8720179958), (21, 7474439964), (28, 5605829973), (36, 4360089979), (42, 3737219982), (63, 2491479988), (84, 1868609991), (126, 1245739994), (223, 703871028), (252, 622869997), (446, 351935514), (669, 234623676), (892, 175967757), (1231, 127508724), (1338, 117311838), (1561, 100553004), (2007, 78207892), (2269, 69177276), (2462, 63754362), (2676, 58655919), (3122, 50276502), (3693, 42502908), (4014, 39103946), (4538, 34588638), (4683, 33517668), (4924, 31877181), (6244, 25138251), (6807, 23059092), (7386, 21251454), (8028, 19551973), (8617, 18215532), (9076, 17294319), (9366, 16758834), (11079, 14167636), (13614, 11529546), (14049, 11172556), (14772, 10625727), (15883, 9882468), (17234, 9107766), (18732, 8379417), (20421, 7686364), (22158, 7083818), (25851, 6071844), (27228, 5764773), (28098, 5586278), (31766, 4941234), (34468, 4553883), (40842, 3843182), (44316, 3541909), (47649, 3294156), (51702, 3035922), (56196, 2793139), (63532, 2470617), (77553, 2023948), (81684, 1921591), (95298, 1647078), (103404, 1517961), (142947, 1098052), (155106, 1011974), (190596, 823539), (274513, 571788), (285894, 549026), (310212, 505987)]