158645060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 416820096

約数和(自身を除く): 258175036

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 70, 73, 76, 86, 95, 133, 140, 146, 172, 190, 215, 266, 292, 301, 361, 365, 380, 430, 511, 532, 602, 665, 722, 730, 817, 860, 1022, 1204, 1330, 1387, 1444, 1460, 1505, 1634, 1805, 2044, 2527, 2555, 2660, 2774, 3010, 3139, 3268, 3610, 4085, 5054, 5110, 5548, 5719, 6020, 6278, 6935, 7220, 8170, 9709, 10108, 10220, 11438, 12556, 12635, 13870, 15523, 15695, 16340, 19418, 21973, 22876, 25270, 26353, 27740, 28595, 31046, 31390, 38836, 43946, 48545, 50540, 52706, 57190, 59641, 62092, 62780, 77615, 87892, 97090, 105412, 108661, 109865, 114380, 119282, 131765, 155230, 184471, 194180, 217322, 219730, 238564, 263530, 298205, 310460, 368942, 417487, 434644, 439460, 527060, 543305, 596410, 737884, 834974, 922355, 1086610, 1133179, 1192820, 1669948, 1844710, 2087435, 2173220, 2266358, 3689420, 4174870, 4532716, 5665895, 7932253, 8349740, 11331790, 15864506, 22663580, 31729012, 39661265, 79322530, 158645060]

約数ペア:

[(1, 158645060), (2, 79322530), (4, 39661265), (5, 31729012), (7, 22663580), (10, 15864506), (14, 11331790), (19, 8349740), (20, 7932253), (28, 5665895), (35, 4532716), (38, 4174870), (43, 3689420), (70, 2266358), (73, 2173220), (76, 2087435), (86, 1844710), (95, 1669948), (133, 1192820), (140, 1133179), (146, 1086610), (172, 922355), (190, 834974), (215, 737884), (266, 596410), (292, 543305), (301, 527060), (361, 439460), (365, 434644), (380, 417487), (430, 368942), (511, 310460), (532, 298205), (602, 263530), (665, 238564), (722, 219730), (730, 217322), (817, 194180), (860, 184471), (1022, 155230), (1204, 131765), (1330, 119282), (1387, 114380), (1444, 109865), (1460, 108661), (1505, 105412), (1634, 97090), (1805, 87892), (2044, 77615), (2527, 62780), (2555, 62092), (2660, 59641), (2774, 57190), (3010, 52706), (3139, 50540), (3268, 48545), (3610, 43946), (4085, 38836), (5054, 31390), (5110, 31046), (5548, 28595), (5719, 27740), (6020, 26353), (6278, 25270), (6935, 22876), (7220, 21973), (8170, 19418), (9709, 16340), (10108, 15695), (10220, 15523), (11438, 13870), (12556, 12635)]