145394964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 439805184

約数和(自身を除く): 294410220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 61, 66, 78, 99, 117, 122, 132, 143, 156, 183, 198, 234, 244, 286, 366, 396, 429, 463, 468, 549, 572, 671, 732, 793, 858, 926, 1098, 1287, 1342, 1389, 1586, 1716, 1852, 2013, 2196, 2379, 2574, 2684, 2778, 3172, 4026, 4167, 4758, 5093, 5148, 5556, 6019, 6039, 7137, 8052, 8334, 8723, 9516, 10186, 12038, 12078, 14274, 15279, 16668, 17446, 18057, 20372, 24076, 24156, 26169, 28243, 28548, 30558, 34892, 36114, 45837, 52338, 54171, 56486, 61116, 66209, 72228, 78507, 84729, 91674, 104676, 108342, 112972, 132418, 157014, 169458, 183348, 198627, 216684, 254187, 264836, 310673, 314028, 338916, 367159, 397254, 508374, 595881, 621346, 734318, 794508, 932019, 1016748, 1101477, 1191762, 1242692, 1468636, 1864038, 2202954, 2383524, 2796057, 3304431, 3728076, 4038749, 4405908, 5592114, 6608862, 8077498, 11184228, 12116247, 13217724, 16154996, 24232494, 36348741, 48464988, 72697482, 145394964]

約数ペア:

[(1, 145394964), (2, 72697482), (3, 48464988), (4, 36348741), (6, 24232494), (9, 16154996), (11, 13217724), (12, 12116247), (13, 11184228), (18, 8077498), (22, 6608862), (26, 5592114), (33, 4405908), (36, 4038749), (39, 3728076), (44, 3304431), (52, 2796057), (61, 2383524), (66, 2202954), (78, 1864038), (99, 1468636), (117, 1242692), (122, 1191762), (132, 1101477), (143, 1016748), (156, 932019), (183, 794508), (198, 734318), (234, 621346), (244, 595881), (286, 508374), (366, 397254), (396, 367159), (429, 338916), (463, 314028), (468, 310673), (549, 264836), (572, 254187), (671, 216684), (732, 198627), (793, 183348), (858, 169458), (926, 157014), (1098, 132418), (1287, 112972), (1342, 108342), (1389, 104676), (1586, 91674), (1716, 84729), (1852, 78507), (2013, 72228), (2196, 66209), (2379, 61116), (2574, 56486), (2684, 54171), (2778, 52338), (3172, 45837), (4026, 36114), (4167, 34892), (4758, 30558), (5093, 28548), (5148, 28243), (5556, 26169), (6019, 24156), (6039, 24076), (7137, 20372), (8052, 18057), (8334, 17446), (8723, 16668), (9516, 15279), (10186, 14274), (12038, 12078)]