156911904

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1229

約数の個数: 144

約数和(自身を含む): 490377888

約数和(自身を除く): 333465984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 612, 648, 816, 864, 918, 972, 1187, 1224, 1296, 1377, 1632, 1836, 1944, 2374, 2448, 2592, 2754, 3561, 3672, 3888, 4131, 4748, 4896, 5508, 7122, 7344, 7776, 8262, 9496, 10683, 11016, 14244, 14688, 16524, 18992, 20179, 21366, 22032, 28488, 32049, 33048, 37984, 40358, 42732, 44064, 56976, 60537, 64098, 66096, 80716, 85464, 96147, 113952, 121074, 128196, 132192, 161432, 170928, 181611, 192294, 242148, 256392, 288441, 322864, 341856, 363222, 384588, 484296, 512784, 544833, 576882, 645728, 726444, 769176, 968592, 1025568, 1089666, 1153764, 1452888, 1538352, 1634499, 1937184, 2179332, 2307528, 2905776, 3076704, 3268998, 4358664, 4615056, 4903497, 5811552, 6537996, 8717328, 9230112, 9806994, 13075992, 17434656, 19613988, 26151984, 39227976, 52303968, 78455952, 156911904]

約数ペア:

[(1, 156911904), (2, 78455952), (3, 52303968), (4, 39227976), (6, 26151984), (8, 19613988), (9, 17434656), (12, 13075992), (16, 9806994), (17, 9230112), (18, 8717328), (24, 6537996), (27, 5811552), (32, 4903497), (34, 4615056), (36, 4358664), (48, 3268998), (51, 3076704), (54, 2905776), (68, 2307528), (72, 2179332), (81, 1937184), (96, 1634499), (102, 1538352), (108, 1452888), (136, 1153764), (144, 1089666), (153, 1025568), (162, 968592), (204, 769176), (216, 726444), (243, 645728), (272, 576882), (288, 544833), (306, 512784), (324, 484296), (408, 384588), (432, 363222), (459, 341856), (486, 322864), (544, 288441), (612, 256392), (648, 242148), (816, 192294), (864, 181611), (918, 170928), (972, 161432), (1187, 132192), (1224, 128196), (1296, 121074), (1377, 113952), (1632, 96147), (1836, 85464), (1944, 80716), (2374, 66096), (2448, 64098), (2592, 60537), (2754, 56976), (3561, 44064), (3672, 42732), (3888, 40358), (4131, 37984), (4748, 33048), (4896, 32049), (5508, 28488), (7122, 22032), (7344, 21366), (7776, 20179), (8262, 18992), (9496, 16524), (10683, 14688), (11016, 14244)]