155291328

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15859}}^1$

素因数の和:15894

約数の個数: 84

約数和(自身を含む): 471327480

約数和(自身を除く): 316036152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 15859, 31718, 47577, 63436, 95154, 126872, 142731, 190308, 253744, 269603, 285462, 380616, 507488, 539206, 570924, 761232, 808809, 1014976, 1078412, 1141848, 1522464, 1617618, 2156824, 2283696, 2426427, 3044928, 3235236, 4313648, 4567392, 4852854, 6470472, 8627296, 9134784, 9705708, 12940944, 17254592, 19411416, 25881888, 38822832, 51763776, 77645664, 155291328]

約数ペア:

[(1, 155291328), (2, 77645664), (3, 51763776), (4, 38822832), (6, 25881888), (8, 19411416), (9, 17254592), (12, 12940944), (16, 9705708), (17, 9134784), (18, 8627296), (24, 6470472), (32, 4852854), (34, 4567392), (36, 4313648), (48, 3235236), (51, 3044928), (64, 2426427), (68, 2283696), (72, 2156824), (96, 1617618), (102, 1522464), (136, 1141848), (144, 1078412), (153, 1014976), (192, 808809), (204, 761232), (272, 570924), (288, 539206), (306, 507488), (408, 380616), (544, 285462), (576, 269603), (612, 253744), (816, 190308), (1088, 142731), (1224, 126872), (1632, 95154), (2448, 63436), (3264, 47577), (4896, 31718), (9792, 15859)]