144140472

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:807

約数の個数: 160

約数和(自身を含む): 472771200

約数和(自身を除く): 328630728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 216, 252, 258, 301, 324, 344, 378, 387, 504, 516, 567, 602, 648, 739, 756, 774, 903, 1032, 1134, 1161, 1204, 1478, 1512, 1548, 1806, 2217, 2268, 2322, 2408, 2709, 2956, 3096, 3483, 3612, 4434, 4536, 4644, 5173, 5418, 5912, 6651, 6966, 7224, 8127, 8868, 9288, 10346, 10836, 13302, 13932, 15519, 16254, 17736, 19953, 20692, 21672, 24381, 26604, 27864, 31038, 31777, 32508, 39906, 41384, 46557, 48762, 53208, 59859, 62076, 63554, 65016, 79812, 93114, 95331, 97524, 119718, 124152, 127108, 139671, 159624, 186228, 190662, 195048, 222439, 239436, 254216, 279342, 285993, 372456, 381324, 419013, 444878, 478872, 558684, 571986, 667317, 762648, 838026, 857979, 889756, 1117368, 1143972, 1334634, 1676052, 1715958, 1779512, 2001951, 2287944, 2573937, 2669268, 3352104, 3431916, 4003902, 5147874, 5338536, 6005853, 6863832, 8007804, 10295748, 12011706, 16015608, 18017559, 20591496, 24023412, 36035118, 48046824, 72070236, 144140472]

約数ペア:

[(1, 144140472), (2, 72070236), (3, 48046824), (4, 36035118), (6, 24023412), (7, 20591496), (8, 18017559), (9, 16015608), (12, 12011706), (14, 10295748), (18, 8007804), (21, 6863832), (24, 6005853), (27, 5338536), (28, 5147874), (36, 4003902), (42, 3431916), (43, 3352104), (54, 2669268), (56, 2573937), (63, 2287944), (72, 2001951), (81, 1779512), (84, 1715958), (86, 1676052), (108, 1334634), (126, 1143972), (129, 1117368), (162, 889756), (168, 857979), (172, 838026), (189, 762648), (216, 667317), (252, 571986), (258, 558684), (301, 478872), (324, 444878), (344, 419013), (378, 381324), (387, 372456), (504, 285993), (516, 279342), (567, 254216), (602, 239436), (648, 222439), (739, 195048), (756, 190662), (774, 186228), (903, 159624), (1032, 139671), (1134, 127108), (1161, 124152), (1204, 119718), (1478, 97524), (1512, 95331), (1548, 93114), (1806, 79812), (2217, 65016), (2268, 63554), (2322, 62076), (2408, 59859), (2709, 53208), (2956, 48762), (3096, 46557), (3483, 41384), (3612, 39906), (4434, 32508), (4536, 31777), (4644, 31038), (5173, 27864), (5418, 26604), (5912, 24381), (6651, 21672), (6966, 20692), (7224, 19953), (8127, 17736), (8868, 16254), (9288, 15519), (10346, 13932), (10836, 13302)]