156929388420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53377343}}^1$

素因数の和:53377369

約数の個数: 72

約数和(自身を含む): 511141446144

約数和(自身を除く): 354212057724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 53377343, 106754686, 160132029, 213509372, 266886715, 320264058, 373641401, 533773430, 640528116, 747282802, 800660145, 1067546860, 1120924203, 1494565604, 1601320290, 1868207005, 2241848406, 2615489807, 3202640580, 3736414010, 4483696812, 5230979614, 5604621015, 7472828020, 7846469421, 10461959228, 11209242030, 13077449035, 15692938842, 22418484060, 26154898070, 31385877684, 39232347105, 52309796140, 78464694210, 156929388420]

約数ペア:

[(1, 156929388420), (2, 78464694210), (3, 52309796140), (4, 39232347105), (5, 31385877684), (6, 26154898070), (7, 22418484060), (10, 15692938842), (12, 13077449035), (14, 11209242030), (15, 10461959228), (20, 7846469421), (21, 7472828020), (28, 5604621015), (30, 5230979614), (35, 4483696812), (42, 3736414010), (49, 3202640580), (60, 2615489807), (70, 2241848406), (84, 1868207005), (98, 1601320290), (105, 1494565604), (140, 1120924203), (147, 1067546860), (196, 800660145), (210, 747282802), (245, 640528116), (294, 533773430), (420, 373641401), (490, 320264058), (588, 266886715), (735, 213509372), (980, 160132029), (1470, 106754686), (2940, 53377343)]