148556472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 411402240

約数和(自身を除く): 262845768

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 61, 68, 94, 102, 122, 127, 136, 141, 183, 188, 204, 244, 254, 282, 366, 376, 381, 408, 488, 508, 564, 732, 762, 799, 1016, 1037, 1128, 1464, 1524, 1598, 2074, 2159, 2397, 2867, 3048, 3111, 3196, 4148, 4318, 4794, 5734, 5969, 6222, 6392, 6477, 7747, 8296, 8601, 8636, 9588, 11468, 11938, 12444, 12954, 15494, 17202, 17272, 17907, 19176, 22936, 23241, 23876, 24888, 25908, 30988, 34404, 35814, 46482, 47752, 48739, 51816, 61976, 68808, 71628, 92964, 97478, 101473, 131699, 143256, 146217, 185928, 194956, 202946, 263398, 292434, 304419, 364109, 389912, 395097, 405892, 526796, 584868, 608838, 728218, 790194, 811784, 1053592, 1092327, 1169736, 1217676, 1456436, 1580388, 2184654, 2435352, 2912872, 3160776, 4369308, 6189853, 8738616, 12379706, 18569559, 24759412, 37139118, 49518824, 74278236, 148556472]

約数ペア:

[(1, 148556472), (2, 74278236), (3, 49518824), (4, 37139118), (6, 24759412), (8, 18569559), (12, 12379706), (17, 8738616), (24, 6189853), (34, 4369308), (47, 3160776), (51, 2912872), (61, 2435352), (68, 2184654), (94, 1580388), (102, 1456436), (122, 1217676), (127, 1169736), (136, 1092327), (141, 1053592), (183, 811784), (188, 790194), (204, 728218), (244, 608838), (254, 584868), (282, 526796), (366, 405892), (376, 395097), (381, 389912), (408, 364109), (488, 304419), (508, 292434), (564, 263398), (732, 202946), (762, 194956), (799, 185928), (1016, 146217), (1037, 143256), (1128, 131699), (1464, 101473), (1524, 97478), (1598, 92964), (2074, 71628), (2159, 68808), (2397, 61976), (2867, 51816), (3048, 48739), (3111, 47752), (3196, 46482), (4148, 35814), (4318, 34404), (4794, 30988), (5734, 25908), (5969, 24888), (6222, 23876), (6392, 23241), (6477, 22936), (7747, 19176), (8296, 17907), (8601, 17272), (8636, 17202), (9588, 15494), (11468, 12954), (11938, 12444)]