156912115456

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{1021}}^1$

素因数の和:1378

約数の個数: 144

約数和(自身を含む): 327583605888

約数和(自身を除く): 170671490432

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 94, 106, 128, 188, 212, 241, 256, 376, 424, 482, 752, 848, 964, 1021, 1504, 1696, 1928, 2042, 2491, 3008, 3392, 3856, 4084, 4982, 6016, 6784, 7712, 8168, 9964, 11327, 12032, 12773, 13568, 15424, 16336, 19928, 22654, 25546, 30848, 32672, 39856, 45308, 47987, 51092, 54113, 61696, 65344, 79712, 90616, 95974, 102184, 108226, 130688, 159424, 181232, 191948, 204368, 216452, 246061, 261376, 318848, 362464, 383896, 408736, 432904, 492122, 600331, 637696, 724928, 767792, 817472, 865808, 984244, 1200662, 1449856, 1535584, 1634944, 1731616, 1968488, 2401324, 2543311, 2899712, 3071168, 3269888, 3463232, 3936976, 4802648, 5086622, 6142336, 6926464, 7873952, 9605296, 10173244, 11564867, 12284672, 13041233, 13852928, 15747904, 19210592, 20346488, 23129734, 26082466, 31495808, 38421184, 40692976, 46259468, 52164932, 62991616, 76842368, 81385952, 92518936, 104329864, 153684736, 162771904, 185037872, 208659728, 325543808, 370075744, 417319456, 612937951, 651087616, 740151488, 834638912, 1225875902, 1480302976, 1669277824, 2451751804, 2960605952, 3338555648, 4903503608, 9807007216, 19614014432, 39228028864, 78456057728, 156912115456]

約数ペア:

[(1, 156912115456), (2, 78456057728), (4, 39228028864), (8, 19614014432), (16, 9807007216), (32, 4903503608), (47, 3338555648), (53, 2960605952), (64, 2451751804), (94, 1669277824), (106, 1480302976), (128, 1225875902), (188, 834638912), (212, 740151488), (241, 651087616), (256, 612937951), (376, 417319456), (424, 370075744), (482, 325543808), (752, 208659728), (848, 185037872), (964, 162771904), (1021, 153684736), (1504, 104329864), (1696, 92518936), (1928, 81385952), (2042, 76842368), (2491, 62991616), (3008, 52164932), (3392, 46259468), (3856, 40692976), (4084, 38421184), (4982, 31495808), (6016, 26082466), (6784, 23129734), (7712, 20346488), (8168, 19210592), (9964, 15747904), (11327, 13852928), (12032, 13041233), (12773, 12284672), (13568, 11564867), (15424, 10173244), (16336, 9605296), (19928, 7873952), (22654, 6926464), (25546, 6142336), (30848, 5086622), (32672, 4802648), (39856, 3936976), (45308, 3463232), (47987, 3269888), (51092, 3071168), (54113, 2899712), (61696, 2543311), (65344, 2401324), (79712, 1968488), (90616, 1731616), (95974, 1634944), (102184, 1535584), (108226, 1449856), (130688, 1200662), (159424, 984244), (181232, 865808), (191948, 817472), (204368, 767792), (216452, 724928), (246061, 637696), (261376, 600331), (318848, 492122), (362464, 432904), (383896, 408736)]