152758284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1087}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 416747520

約数和(自身を除く): 263989236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 239, 294, 478, 588, 717, 956, 1087, 1434, 1673, 2174, 2868, 3261, 3346, 4348, 5019, 6522, 6692, 7609, 10038, 11711, 13044, 15218, 20076, 22827, 23422, 30436, 35133, 45654, 46844, 53263, 70266, 91308, 106526, 140532, 159789, 213052, 259793, 319578, 519586, 639156, 779379, 1039172, 1558758, 1818551, 3117516, 3637102, 5455653, 7274204, 10911306, 12729857, 21822612, 25459714, 38189571, 50919428, 76379142, 152758284]

約数ペア:

[(1, 152758284), (2, 76379142), (3, 50919428), (4, 38189571), (6, 25459714), (7, 21822612), (12, 12729857), (14, 10911306), (21, 7274204), (28, 5455653), (42, 3637102), (49, 3117516), (84, 1818551), (98, 1558758), (147, 1039172), (196, 779379), (239, 639156), (294, 519586), (478, 319578), (588, 259793), (717, 213052), (956, 159789), (1087, 140532), (1434, 106526), (1673, 91308), (2174, 70266), (2868, 53263), (3261, 46844), (3346, 45654), (4348, 35133), (5019, 30436), (6522, 23422), (6692, 22827), (7609, 20076), (10038, 15218), (11711, 13044)]