145098744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 440985600

約数和(自身を除く): 295886856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 131, 133, 152, 168, 228, 262, 266, 347, 393, 399, 456, 524, 532, 694, 786, 798, 917, 1041, 1048, 1064, 1388, 1572, 1596, 1834, 2082, 2429, 2489, 2751, 2776, 3144, 3192, 3668, 4164, 4858, 4978, 5502, 6593, 7287, 7336, 7467, 8328, 9716, 9956, 11004, 13186, 14574, 14934, 17423, 19432, 19779, 19912, 22008, 26372, 29148, 29868, 34846, 39558, 45457, 46151, 52269, 52744, 58296, 59736, 69692, 79116, 90914, 92302, 104538, 136371, 138453, 139384, 158232, 181828, 184604, 209076, 272742, 276906, 318199, 363656, 369208, 418152, 545484, 553812, 636398, 863683, 954597, 1090968, 1107624, 1272796, 1727366, 1909194, 2545592, 2591049, 3454732, 3818388, 5182098, 6045781, 6909464, 7636776, 10364196, 12091562, 18137343, 20728392, 24183124, 36274686, 48366248, 72549372, 145098744]

約数ペア:

[(1, 145098744), (2, 72549372), (3, 48366248), (4, 36274686), (6, 24183124), (7, 20728392), (8, 18137343), (12, 12091562), (14, 10364196), (19, 7636776), (21, 6909464), (24, 6045781), (28, 5182098), (38, 3818388), (42, 3454732), (56, 2591049), (57, 2545592), (76, 1909194), (84, 1727366), (114, 1272796), (131, 1107624), (133, 1090968), (152, 954597), (168, 863683), (228, 636398), (262, 553812), (266, 545484), (347, 418152), (393, 369208), (399, 363656), (456, 318199), (524, 276906), (532, 272742), (694, 209076), (786, 184604), (798, 181828), (917, 158232), (1041, 139384), (1048, 138453), (1064, 136371), (1388, 104538), (1572, 92302), (1596, 90914), (1834, 79116), (2082, 69692), (2429, 59736), (2489, 58296), (2751, 52744), (2776, 52269), (3144, 46151), (3192, 45457), (3668, 39558), (4164, 34846), (4858, 29868), (4978, 29148), (5502, 26372), (6593, 22008), (7287, 19912), (7336, 19779), (7467, 19432), (8328, 17423), (9716, 14934), (9956, 14574), (11004, 13186)]