156956304230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{997}}^1$

素因数の和:1542

約数の個数: 128

約数和(自身を含む): 320289209856

約数和(自身を除く): 163332905626

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 83, 86, 110, 166, 215, 401, 415, 430, 473, 802, 830, 913, 946, 997, 1826, 1994, 2005, 2365, 3569, 4010, 4411, 4565, 4730, 4985, 7138, 8822, 9130, 9970, 10967, 17243, 17845, 21934, 22055, 33283, 34486, 35690, 39259, 42871, 44110, 54835, 66566, 78518, 82751, 85742, 86215, 109670, 165502, 166415, 172430, 189673, 196295, 214355, 332830, 366113, 379346, 392590, 399797, 413755, 428710, 471581, 732226, 799594, 827510, 910261, 943162, 948365, 1431169, 1820522, 1830565, 1896730, 1998985, 2357905, 2862338, 3558293, 3661130, 3997970, 4397767, 4551305, 4715810, 7116586, 7155845, 8795534, 9102610, 14311690, 15742859, 17191271, 17791465, 21988835, 31485718, 33183151, 34382542, 35582930, 39141223, 43977670, 66366302, 78282446, 78714295, 85956355, 157428590, 165915755, 171912710, 189103981, 195706115, 331831510, 365014661, 378207962, 391412230, 730029322, 945519905, 1426875493, 1825073305, 1891039810, 2853750986, 3650146610, 7134377465, 14268754930, 15695630423, 31391260846, 78478152115, 156956304230]

約数ペア:

[(1, 156956304230), (2, 78478152115), (5, 31391260846), (10, 15695630423), (11, 14268754930), (22, 7134377465), (43, 3650146610), (55, 2853750986), (83, 1891039810), (86, 1825073305), (110, 1426875493), (166, 945519905), (215, 730029322), (401, 391412230), (415, 378207962), (430, 365014661), (473, 331831510), (802, 195706115), (830, 189103981), (913, 171912710), (946, 165915755), (997, 157428590), (1826, 85956355), (1994, 78714295), (2005, 78282446), (2365, 66366302), (3569, 43977670), (4010, 39141223), (4411, 35582930), (4565, 34382542), (4730, 33183151), (4985, 31485718), (7138, 21988835), (8822, 17791465), (9130, 17191271), (9970, 15742859), (10967, 14311690), (17243, 9102610), (17845, 8795534), (21934, 7155845), (22055, 7116586), (33283, 4715810), (34486, 4551305), (35690, 4397767), (39259, 3997970), (42871, 3661130), (44110, 3558293), (54835, 2862338), (66566, 2357905), (78518, 1998985), (82751, 1896730), (85742, 1830565), (86215, 1820522), (109670, 1431169), (165502, 948365), (166415, 943162), (172430, 910261), (189673, 827510), (196295, 799594), (214355, 732226), (332830, 471581), (366113, 428710), (379346, 413755), (392590, 399797)]