156632108420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{577}}^1\times {\mathrm{2297}}^1$

素因数の和:3213

約数の個数: 96

約数和(自身を含む): 348106187520

約数和(自身を除く): 191474079100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 311, 380, 577, 622, 1154, 1244, 1555, 2297, 2308, 2885, 3110, 4594, 5770, 5909, 6220, 9188, 10963, 11485, 11540, 11818, 21926, 22970, 23636, 29545, 43643, 43852, 45940, 54815, 59090, 87286, 109630, 118180, 174572, 179447, 218215, 219260, 358894, 436430, 714367, 717788, 872860, 897235, 1325369, 1428734, 1794470, 2650738, 2857468, 3409493, 3571835, 3588940, 5301476, 6626845, 6818986, 7143670, 13253690, 13572973, 13637972, 14287340, 17047465, 25182011, 26507380, 27145946, 34094930, 50364022, 54291892, 67864865, 68189860, 100728044, 125910055, 135729730, 251820110, 271459460, 412189759, 503640220, 824379518, 1648759036, 2060948795, 4121897590, 7831605421, 8243795180, 15663210842, 31326421684, 39158027105, 78316054210, 156632108420]

約数ペア:

[(1, 156632108420), (2, 78316054210), (4, 39158027105), (5, 31326421684), (10, 15663210842), (19, 8243795180), (20, 7831605421), (38, 4121897590), (76, 2060948795), (95, 1648759036), (190, 824379518), (311, 503640220), (380, 412189759), (577, 271459460), (622, 251820110), (1154, 135729730), (1244, 125910055), (1555, 100728044), (2297, 68189860), (2308, 67864865), (2885, 54291892), (3110, 50364022), (4594, 34094930), (5770, 27145946), (5909, 26507380), (6220, 25182011), (9188, 17047465), (10963, 14287340), (11485, 13637972), (11540, 13572973), (11818, 13253690), (21926, 7143670), (22970, 6818986), (23636, 6626845), (29545, 5301476), (43643, 3588940), (43852, 3571835), (45940, 3409493), (54815, 2857468), (59090, 2650738), (87286, 1794470), (109630, 1428734), (118180, 1325369), (174572, 897235), (179447, 872860), (218215, 717788), (219260, 714367), (358894, 436430)]