145611228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{7253}}^1$

素因数の和:7506

約数の個数: 48

約数和(自身を含む): 389975040

約数和(自身を除く): 244363812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 7253, 10038, 14506, 20076, 21759, 29012, 43518, 50771, 87036, 101542, 152313, 203084, 304626, 609252, 1733467, 3466934, 5200401, 6933868, 10400802, 12134269, 20801604, 24268538, 36402807, 48537076, 72805614, 145611228]

約数ペア:

[(1, 145611228), (2, 72805614), (3, 48537076), (4, 36402807), (6, 24268538), (7, 20801604), (12, 12134269), (14, 10400802), (21, 6933868), (28, 5200401), (42, 3466934), (84, 1733467), (239, 609252), (478, 304626), (717, 203084), (956, 152313), (1434, 101542), (1673, 87036), (2868, 50771), (3346, 43518), (5019, 29012), (6692, 21759), (7253, 20076), (10038, 14506)]