154434852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 464143680

約数和(自身を除く): 309708828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 131, 132, 143, 156, 198, 229, 234, 262, 286, 393, 396, 429, 458, 468, 524, 572, 687, 786, 858, 916, 1179, 1287, 1374, 1441, 1572, 1703, 1716, 2061, 2358, 2519, 2574, 2748, 2882, 2977, 3406, 4122, 4323, 4716, 5038, 5109, 5148, 5764, 5954, 6812, 7557, 8244, 8646, 8931, 10076, 10218, 11908, 12969, 15114, 15327, 17292, 17862, 18733, 20436, 22671, 25938, 26793, 29999, 30228, 30654, 32747, 35724, 37466, 45342, 51876, 53586, 56199, 59998, 61308, 65494, 74932, 89997, 90684, 98241, 107172, 112398, 119996, 130988, 168597, 179994, 196482, 224796, 269991, 294723, 329989, 337194, 359988, 389987, 392964, 539982, 589446, 659978, 674388, 779974, 989967, 1079964, 1169961, 1178892, 1319956, 1559948, 1979934, 2339922, 2969901, 3509883, 3959868, 4289857, 4679844, 5939802, 7019766, 8579714, 11879604, 12869571, 14039532, 17159428, 25739142, 38608713, 51478284, 77217426, 154434852]

約数ペア:

[(1, 154434852), (2, 77217426), (3, 51478284), (4, 38608713), (6, 25739142), (9, 17159428), (11, 14039532), (12, 12869571), (13, 11879604), (18, 8579714), (22, 7019766), (26, 5939802), (33, 4679844), (36, 4289857), (39, 3959868), (44, 3509883), (52, 2969901), (66, 2339922), (78, 1979934), (99, 1559948), (117, 1319956), (131, 1178892), (132, 1169961), (143, 1079964), (156, 989967), (198, 779974), (229, 674388), (234, 659978), (262, 589446), (286, 539982), (393, 392964), (396, 389987), (429, 359988), (458, 337194), (468, 329989), (524, 294723), (572, 269991), (687, 224796), (786, 196482), (858, 179994), (916, 168597), (1179, 130988), (1287, 119996), (1374, 112398), (1441, 107172), (1572, 98241), (1703, 90684), (1716, 89997), (2061, 74932), (2358, 65494), (2519, 61308), (2574, 59998), (2748, 56199), (2882, 53586), (2977, 51876), (3406, 45342), (4122, 37466), (4323, 35724), (4716, 32747), (5038, 30654), (5109, 30228), (5148, 29999), (5764, 26793), (5954, 25938), (6812, 22671), (7557, 20436), (8244, 18733), (8646, 17862), (8931, 17292), (10076, 15327), (10218, 15114), (11908, 12969)]