154402332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 442487808

約数和(自身を除く): 288085476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 47, 49, 74, 84, 94, 98, 111, 141, 147, 148, 151, 188, 196, 222, 259, 282, 294, 302, 329, 444, 453, 518, 564, 588, 604, 658, 777, 906, 987, 1036, 1057, 1316, 1554, 1739, 1812, 1813, 1974, 2114, 2303, 3108, 3171, 3478, 3626, 3948, 4228, 4606, 5217, 5439, 5587, 6342, 6909, 6956, 7097, 7252, 7399, 9212, 10434, 10878, 11174, 12173, 12684, 13818, 14194, 14798, 16761, 20868, 21291, 21756, 22197, 22348, 24346, 27636, 28388, 29596, 33522, 36519, 39109, 42582, 44394, 48692, 49679, 67044, 73038, 78218, 85164, 85211, 88788, 99358, 117327, 146076, 149037, 156436, 170422, 198716, 234654, 255633, 262589, 273763, 298074, 340844, 347753, 469308, 511266, 525178, 547526, 596148, 695506, 787767, 821289, 1022532, 1043259, 1050356, 1095052, 1391012, 1575534, 1642578, 1838123, 2086518, 3151068, 3285156, 3676246, 4173036, 5514369, 7352492, 11028738, 12866861, 22057476, 25733722, 38600583, 51467444, 77201166, 154402332]

約数ペア:

[(1, 154402332), (2, 77201166), (3, 51467444), (4, 38600583), (6, 25733722), (7, 22057476), (12, 12866861), (14, 11028738), (21, 7352492), (28, 5514369), (37, 4173036), (42, 3676246), (47, 3285156), (49, 3151068), (74, 2086518), (84, 1838123), (94, 1642578), (98, 1575534), (111, 1391012), (141, 1095052), (147, 1050356), (148, 1043259), (151, 1022532), (188, 821289), (196, 787767), (222, 695506), (259, 596148), (282, 547526), (294, 525178), (302, 511266), (329, 469308), (444, 347753), (453, 340844), (518, 298074), (564, 273763), (588, 262589), (604, 255633), (658, 234654), (777, 198716), (906, 170422), (987, 156436), (1036, 149037), (1057, 146076), (1316, 117327), (1554, 99358), (1739, 88788), (1812, 85211), (1813, 85164), (1974, 78218), (2114, 73038), (2303, 67044), (3108, 49679), (3171, 48692), (3478, 44394), (3626, 42582), (3948, 39109), (4228, 36519), (4606, 33522), (5217, 29596), (5439, 28388), (5587, 27636), (6342, 24346), (6909, 22348), (6956, 22197), (7097, 21756), (7252, 21291), (7399, 20868), (9212, 16761), (10434, 14798), (10878, 14194), (11174, 13818), (12173, 12684)]