155144496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1$

素因数の和:2414

約数の個数: 80

約数和(自身を含む): 435770720

約数和(自身を除く): 280626224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 872, 1308, 1417, 1744, 2281, 2616, 2834, 4251, 4562, 5232, 5668, 6843, 8502, 9124, 11336, 13686, 17004, 18248, 22672, 27372, 29653, 34008, 36496, 54744, 59306, 68016, 88959, 109488, 118612, 177918, 237224, 248629, 355836, 474448, 497258, 711672, 745887, 994516, 1423344, 1491774, 1989032, 2983548, 3232177, 3978064, 5967096, 6464354, 9696531, 11934192, 12928708, 19393062, 25857416, 38786124, 51714832, 77572248, 155144496]

約数ペア:

[(1, 155144496), (2, 77572248), (3, 51714832), (4, 38786124), (6, 25857416), (8, 19393062), (12, 12928708), (13, 11934192), (16, 9696531), (24, 6464354), (26, 5967096), (39, 3978064), (48, 3232177), (52, 2983548), (78, 1989032), (104, 1491774), (109, 1423344), (156, 994516), (208, 745887), (218, 711672), (312, 497258), (327, 474448), (436, 355836), (624, 248629), (654, 237224), (872, 177918), (1308, 118612), (1417, 109488), (1744, 88959), (2281, 68016), (2616, 59306), (2834, 54744), (4251, 36496), (4562, 34008), (5232, 29653), (5668, 27372), (6843, 22672), (8502, 18248), (9124, 17004), (11336, 13686)]