119188371458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{72043}}^1$

素因数の和:72291

約数の個数: 64

約数和(自身を含む): 215682445440

約数和(自身を除く): 96494073982

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 197, 221, 247, 323, 394, 442, 494, 646, 2561, 3349, 3743, 4199, 5122, 6698, 7486, 8398, 43537, 48659, 63631, 72043, 87074, 97318, 127262, 144086, 827203, 936559, 1224731, 1368817, 1654406, 1873118, 2449462, 2737634, 14192471, 15921503, 17794621, 23269889, 28384942, 31843006, 35589242, 46539778, 184502123, 241272007, 269656949, 302508557, 369004246, 482544014, 539313898, 605017114, 3136536091, 3505540337, 4584168133, 6273072182, 7011080674, 9168336266, 59594185729, 119188371458]

約数ペア:

[(1, 119188371458), (2, 59594185729), (13, 9168336266), (17, 7011080674), (19, 6273072182), (26, 4584168133), (34, 3505540337), (38, 3136536091), (197, 605017114), (221, 539313898), (247, 482544014), (323, 369004246), (394, 302508557), (442, 269656949), (494, 241272007), (646, 184502123), (2561, 46539778), (3349, 35589242), (3743, 31843006), (4199, 28384942), (5122, 23269889), (6698, 17794621), (7486, 15921503), (8398, 14192471), (43537, 2737634), (48659, 2449462), (63631, 1873118), (72043, 1654406), (87074, 1368817), (97318, 1224731), (127262, 936559), (144086, 827203)]