145127376

素因数分解:

$2^4\times 3^5\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 425632480

約数和(自身を除く): 280505104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 163, 216, 229, 243, 324, 326, 432, 458, 486, 489, 648, 652, 687, 916, 972, 978, 1296, 1304, 1374, 1467, 1832, 1944, 1956, 2061, 2608, 2748, 2934, 3664, 3888, 3912, 4122, 4401, 5496, 5868, 6183, 7824, 8244, 8802, 10992, 11736, 12366, 13203, 16488, 17604, 18549, 23472, 24732, 26406, 32976, 35208, 37098, 37327, 39609, 49464, 52812, 55647, 70416, 74196, 74654, 79218, 98928, 105624, 111294, 111981, 148392, 149308, 158436, 211248, 222588, 223962, 296784, 298616, 316872, 335943, 445176, 447924, 597232, 633744, 671886, 890352, 895848, 1007829, 1343772, 1791696, 2015658, 2687544, 3023487, 4031316, 5375088, 6046974, 8062632, 9070461, 12093948, 16125264, 18140922, 24187896, 36281844, 48375792, 72563688, 145127376]

約数ペア:

[(1, 145127376), (2, 72563688), (3, 48375792), (4, 36281844), (6, 24187896), (8, 18140922), (9, 16125264), (12, 12093948), (16, 9070461), (18, 8062632), (24, 6046974), (27, 5375088), (36, 4031316), (48, 3023487), (54, 2687544), (72, 2015658), (81, 1791696), (108, 1343772), (144, 1007829), (162, 895848), (163, 890352), (216, 671886), (229, 633744), (243, 597232), (324, 447924), (326, 445176), (432, 335943), (458, 316872), (486, 298616), (489, 296784), (648, 223962), (652, 222588), (687, 211248), (916, 158436), (972, 149308), (978, 148392), (1296, 111981), (1304, 111294), (1374, 105624), (1467, 98928), (1832, 79218), (1944, 74654), (1956, 74196), (2061, 70416), (2608, 55647), (2748, 52812), (2934, 49464), (3664, 39609), (3888, 37327), (3912, 37098), (4122, 35208), (4401, 32976), (5496, 26406), (5868, 24732), (6183, 23472), (7824, 18549), (8244, 17604), (8802, 16488), (10992, 13203), (11736, 12366)]