157442064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1536

約数の個数: 80

約数和(自身を含む): 440638464

約数和(自身を除く): 283196400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 191, 208, 312, 382, 573, 624, 764, 1146, 1321, 1528, 2292, 2483, 2642, 3056, 3963, 4584, 4966, 5284, 7449, 7926, 9168, 9932, 10568, 14898, 15852, 17173, 19864, 21136, 29796, 31704, 34346, 39728, 51519, 59592, 63408, 68692, 103038, 119184, 137384, 206076, 252311, 274768, 412152, 504622, 756933, 824304, 1009244, 1513866, 2018488, 3027732, 3280043, 4036976, 6055464, 6560086, 9840129, 12110928, 13120172, 19680258, 26240344, 39360516, 52480688, 78721032, 157442064]

約数ペア:

[(1, 157442064), (2, 78721032), (3, 52480688), (4, 39360516), (6, 26240344), (8, 19680258), (12, 13120172), (13, 12110928), (16, 9840129), (24, 6560086), (26, 6055464), (39, 4036976), (48, 3280043), (52, 3027732), (78, 2018488), (104, 1513866), (156, 1009244), (191, 824304), (208, 756933), (312, 504622), (382, 412152), (573, 274768), (624, 252311), (764, 206076), (1146, 137384), (1321, 119184), (1528, 103038), (2292, 68692), (2483, 63408), (2642, 59592), (3056, 51519), (3963, 39728), (4584, 34346), (4966, 31704), (5284, 29796), (7449, 21136), (7926, 19864), (9168, 17173), (9932, 15852), (10568, 14898)]