145968810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16273}}^1$

素因数の和:16319

約数の個数: 64

約数和(自身を含む): 393700608

約数和(自身を除く): 247731798

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 16273, 32546, 48819, 81365, 97638, 162730, 211549, 244095, 374279, 423098, 488190, 634647, 748558, 1057745, 1122837, 1269294, 1871395, 2115490, 2245674, 3173235, 3742790, 4865627, 5614185, 6346470, 9731254, 11228370, 14596881, 24328135, 29193762, 48656270, 72984405, 145968810]

約数ペア:

[(1, 145968810), (2, 72984405), (3, 48656270), (5, 29193762), (6, 24328135), (10, 14596881), (13, 11228370), (15, 9731254), (23, 6346470), (26, 5614185), (30, 4865627), (39, 3742790), (46, 3173235), (65, 2245674), (69, 2115490), (78, 1871395), (115, 1269294), (130, 1122837), (138, 1057745), (195, 748558), (230, 634647), (299, 488190), (345, 423098), (390, 374279), (598, 244095), (690, 211549), (897, 162730), (1495, 97638), (1794, 81365), (2990, 48819), (4485, 32546), (8970, 16273)]