145216392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{318457}}^1$

素因数の和:318485

約数の個数: 32

約数和(自身を含む): 382149600

約数和(自身を除く): 236933208

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 318457, 636914, 955371, 1273828, 1910742, 2547656, 3821484, 6050683, 7642968, 12101366, 18152049, 24202732, 36304098, 48405464, 72608196, 145216392]

約数ペア:

[(1, 145216392), (2, 72608196), (3, 48405464), (4, 36304098), (6, 24202732), (8, 18152049), (12, 12101366), (19, 7642968), (24, 6050683), (38, 3821484), (57, 2547656), (76, 1910742), (114, 1273828), (152, 955371), (228, 636914), (456, 318457)]