153865404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1256

約数の個数: 144

約数和(自身を含む): 495645696

約数和(自身を除く): 341780292

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 126, 132, 141, 154, 188, 198, 231, 252, 282, 308, 329, 396, 423, 462, 517, 564, 658, 693, 846, 924, 987, 1034, 1181, 1316, 1386, 1551, 1692, 1974, 2068, 2362, 2772, 2961, 3102, 3543, 3619, 3948, 4653, 4724, 5922, 6204, 7086, 7238, 8267, 9306, 10629, 10857, 11844, 12991, 14172, 14476, 16534, 18612, 21258, 21714, 24801, 25982, 32571, 33068, 38973, 42516, 43428, 49602, 51964, 55507, 65142, 74403, 77946, 90937, 99204, 111014, 116919, 130284, 148806, 155892, 166521, 181874, 222028, 233838, 272811, 297612, 333042, 363748, 388549, 467676, 499563, 545622, 610577, 666084, 777098, 818433, 999126, 1091244, 1165647, 1221154, 1554196, 1636866, 1831731, 1998252, 2331294, 2442308, 3273732, 3496941, 3663462, 4274039, 4662588, 5495193, 6993882, 7326924, 8548078, 10990386, 12822117, 13987764, 17096156, 21980772, 25644234, 38466351, 51288468, 76932702, 153865404]

約数ペア:

[(1, 153865404), (2, 76932702), (3, 51288468), (4, 38466351), (6, 25644234), (7, 21980772), (9, 17096156), (11, 13987764), (12, 12822117), (14, 10990386), (18, 8548078), (21, 7326924), (22, 6993882), (28, 5495193), (33, 4662588), (36, 4274039), (42, 3663462), (44, 3496941), (47, 3273732), (63, 2442308), (66, 2331294), (77, 1998252), (84, 1831731), (94, 1636866), (99, 1554196), (126, 1221154), (132, 1165647), (141, 1091244), (154, 999126), (188, 818433), (198, 777098), (231, 666084), (252, 610577), (282, 545622), (308, 499563), (329, 467676), (396, 388549), (423, 363748), (462, 333042), (517, 297612), (564, 272811), (658, 233838), (693, 222028), (846, 181874), (924, 166521), (987, 155892), (1034, 148806), (1181, 130284), (1316, 116919), (1386, 111014), (1551, 99204), (1692, 90937), (1974, 77946), (2068, 74403), (2362, 65142), (2772, 55507), (2961, 51964), (3102, 49602), (3543, 43428), (3619, 42516), (3948, 38973), (4653, 33068), (4724, 32571), (5922, 25982), (6204, 24801), (7086, 21714), (7238, 21258), (8267, 18612), (9306, 16534), (10629, 14476), (10857, 14172), (11844, 12991)]