121647708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 384523776

約数和(自身を除く): 262876068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 71, 78, 84, 91, 117, 126, 142, 156, 182, 213, 234, 252, 273, 284, 364, 426, 468, 497, 523, 546, 639, 819, 852, 923, 994, 1046, 1092, 1278, 1491, 1569, 1638, 1846, 1988, 2092, 2556, 2769, 2982, 3138, 3276, 3661, 3692, 4473, 4707, 5538, 5964, 6276, 6461, 6799, 7322, 8307, 8946, 9414, 10983, 11076, 12922, 13598, 14644, 16614, 17892, 18828, 19383, 20397, 21966, 25844, 27196, 32949, 33228, 37133, 38766, 40794, 43932, 47593, 58149, 61191, 65898, 74266, 77532, 81588, 95186, 111399, 116298, 122382, 131796, 142779, 148532, 190372, 222798, 232596, 244764, 259931, 285558, 334197, 428337, 445596, 482729, 519862, 571116, 668394, 779793, 856674, 965458, 1039724, 1336788, 1448187, 1559586, 1713348, 1930916, 2339379, 2896374, 3119172, 3379103, 4344561, 4678758, 5792748, 6758206, 8689122, 9357516, 10137309, 13516412, 17378244, 20274618, 30411927, 40549236, 60823854, 121647708]

約数ペア:

[(1, 121647708), (2, 60823854), (3, 40549236), (4, 30411927), (6, 20274618), (7, 17378244), (9, 13516412), (12, 10137309), (13, 9357516), (14, 8689122), (18, 6758206), (21, 5792748), (26, 4678758), (28, 4344561), (36, 3379103), (39, 3119172), (42, 2896374), (52, 2339379), (63, 1930916), (71, 1713348), (78, 1559586), (84, 1448187), (91, 1336788), (117, 1039724), (126, 965458), (142, 856674), (156, 779793), (182, 668394), (213, 571116), (234, 519862), (252, 482729), (273, 445596), (284, 428337), (364, 334197), (426, 285558), (468, 259931), (497, 244764), (523, 232596), (546, 222798), (639, 190372), (819, 148532), (852, 142779), (923, 131796), (994, 122382), (1046, 116298), (1092, 111399), (1278, 95186), (1491, 81588), (1569, 77532), (1638, 74266), (1846, 65898), (1988, 61191), (2092, 58149), (2556, 47593), (2769, 43932), (2982, 40794), (3138, 38766), (3276, 37133), (3661, 33228), (3692, 32949), (4473, 27196), (4707, 25844), (5538, 21966), (5964, 20397), (6276, 19383), (6461, 18828), (6799, 17892), (7322, 16614), (8307, 14644), (8946, 13598), (9414, 12922), (10983, 11076)]