156988392561

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{72911}}^1$

素因数の和:73187

約数の個数: 96

約数和(自身を含む): 305740431360

約数和(自身を除く): 148752038799

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 239, 273, 429, 693, 717, 819, 1001, 1287, 1673, 2151, 2629, 3003, 3107, 5019, 7887, 9009, 9321, 15057, 18403, 21749, 23661, 27963, 34177, 55209, 65247, 72911, 102531, 165627, 195741, 218733, 239239, 307593, 510377, 656199, 717717, 802021, 947843, 1531131, 2153151, 2406063, 2843529, 4593393, 5614147, 6634901, 7218189, 8530587, 10426273, 16842441, 17425729, 19904703, 31278819, 50527323, 52277187, 59714109, 72983911, 93836457, 121980103, 156831561, 191683019, 218951733, 226534477, 365940309, 575049057, 656855199, 679603431, 1097820927, 1341781133, 1585741339, 1725147171, 2038810293, 2491879247, 4025343399, 4757224017, 7475637741, 12076030197, 14271672051, 17443154729, 22426913223, 52329464187, 156988392561]

約数ペア:

[(1, 156988392561), (3, 52329464187), (7, 22426913223), (9, 17443154729), (11, 14271672051), (13, 12076030197), (21, 7475637741), (33, 4757224017), (39, 4025343399), (63, 2491879247), (77, 2038810293), (91, 1725147171), (99, 1585741339), (117, 1341781133), (143, 1097820927), (231, 679603431), (239, 656855199), (273, 575049057), (429, 365940309), (693, 226534477), (717, 218951733), (819, 191683019), (1001, 156831561), (1287, 121980103), (1673, 93836457), (2151, 72983911), (2629, 59714109), (3003, 52277187), (3107, 50527323), (5019, 31278819), (7887, 19904703), (9009, 17425729), (9321, 16842441), (15057, 10426273), (18403, 8530587), (21749, 7218189), (23661, 6634901), (27963, 5614147), (34177, 4593393), (55209, 2843529), (65247, 2406063), (72911, 2153151), (102531, 1531131), (165627, 947843), (195741, 802021), (218733, 717717), (239239, 656199), (307593, 510377)]