155036808

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1092

約数の個数: 128

約数和(自身を含む): 466032000

約数和(自身を除く): 310995192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 111, 114, 148, 152, 171, 216, 222, 228, 296, 333, 342, 444, 456, 513, 666, 684, 703, 888, 999, 1021, 1026, 1332, 1368, 1406, 1998, 2042, 2052, 2109, 2664, 2812, 3063, 3996, 4084, 4104, 4218, 5624, 6126, 6327, 7992, 8168, 8436, 9189, 12252, 12654, 16872, 18378, 18981, 19399, 24504, 25308, 27567, 36756, 37777, 37962, 38798, 50616, 55134, 58197, 73512, 75554, 75924, 77596, 110268, 113331, 116394, 151108, 151848, 155192, 174591, 220536, 226662, 232788, 302216, 339993, 349182, 453324, 465576, 523773, 679986, 698364, 717763, 906648, 1019979, 1047546, 1359972, 1396728, 1435526, 2039958, 2095092, 2153289, 2719944, 2871052, 4079916, 4190184, 4306578, 5742104, 6459867, 8159832, 8613156, 12919734, 17226312, 19379601, 25839468, 38759202, 51678936, 77518404, 155036808]

約数ペア:

[(1, 155036808), (2, 77518404), (3, 51678936), (4, 38759202), (6, 25839468), (8, 19379601), (9, 17226312), (12, 12919734), (18, 8613156), (19, 8159832), (24, 6459867), (27, 5742104), (36, 4306578), (37, 4190184), (38, 4079916), (54, 2871052), (57, 2719944), (72, 2153289), (74, 2095092), (76, 2039958), (108, 1435526), (111, 1396728), (114, 1359972), (148, 1047546), (152, 1019979), (171, 906648), (216, 717763), (222, 698364), (228, 679986), (296, 523773), (333, 465576), (342, 453324), (444, 349182), (456, 339993), (513, 302216), (666, 232788), (684, 226662), (703, 220536), (888, 174591), (999, 155192), (1021, 151848), (1026, 151108), (1332, 116394), (1368, 113331), (1406, 110268), (1998, 77596), (2042, 75924), (2052, 75554), (2109, 73512), (2664, 58197), (2812, 55134), (3063, 50616), (3996, 38798), (4084, 37962), (4104, 37777), (4218, 36756), (5624, 27567), (6126, 25308), (6327, 24504), (7992, 19399), (8168, 18981), (8436, 18378), (9189, 16872), (12252, 12654)]