156777654488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{10607}}^1$

素因数の和:10969

約数の個数: 128

約数和(自身を含む): 367834521600

約数和(自身を除く): 211056867112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 257, 316, 364, 514, 553, 632, 728, 1027, 1028, 1106, 1799, 2054, 2056, 2212, 3341, 3598, 4108, 4424, 6682, 7189, 7196, 8216, 10607, 13364, 14378, 14392, 20303, 21214, 23387, 26728, 28756, 40606, 42428, 46774, 57512, 74249, 81212, 84856, 93548, 137891, 142121, 148498, 162424, 187096, 263939, 275782, 284242, 296996, 527878, 551564, 568484, 593992, 837953, 965237, 1055756, 1103128, 1136968, 1675906, 1847573, 1930474, 2111512, 2725999, 3351812, 3695146, 3860948, 5451998, 5865671, 6703624, 7390292, 7721896, 10893389, 10903996, 11731342, 14780584, 19081993, 21786778, 21807992, 23462684, 35437987, 38163986, 43573556, 46925368, 70875974, 76253723, 76327972, 87147112, 141751948, 152507446, 152655944, 215353921, 248065909, 283503896, 305014892, 430707842, 496131818, 610029784, 861415684, 992263636, 1507477447, 1722831368, 1984527272, 2799600973, 3014954894, 5599201946, 6029909788, 11198403892, 12059819576, 19597206811, 22396807784, 39194413622, 78388827244, 156777654488]

約数ペア:

[(1, 156777654488), (2, 78388827244), (4, 39194413622), (7, 22396807784), (8, 19597206811), (13, 12059819576), (14, 11198403892), (26, 6029909788), (28, 5599201946), (52, 3014954894), (56, 2799600973), (79, 1984527272), (91, 1722831368), (104, 1507477447), (158, 992263636), (182, 861415684), (257, 610029784), (316, 496131818), (364, 430707842), (514, 305014892), (553, 283503896), (632, 248065909), (728, 215353921), (1027, 152655944), (1028, 152507446), (1106, 141751948), (1799, 87147112), (2054, 76327972), (2056, 76253723), (2212, 70875974), (3341, 46925368), (3598, 43573556), (4108, 38163986), (4424, 35437987), (6682, 23462684), (7189, 21807992), (7196, 21786778), (8216, 19081993), (10607, 14780584), (13364, 11731342), (14378, 10903996), (14392, 10893389), (20303, 7721896), (21214, 7390292), (23387, 6703624), (26728, 5865671), (28756, 5451998), (40606, 3860948), (42428, 3695146), (46774, 3351812), (57512, 2725999), (74249, 2111512), (81212, 1930474), (84856, 1847573), (93548, 1675906), (137891, 1136968), (142121, 1103128), (148498, 1055756), (162424, 965237), (187096, 837953), (263939, 593992), (275782, 568484), (284242, 551564), (296996, 527878)]