121569312

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 340708032

約数和(自身を除く): 219138720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 163, 204, 272, 326, 408, 457, 489, 544, 652, 816, 914, 978, 1304, 1371, 1632, 1828, 1956, 2608, 2742, 2771, 3656, 3912, 5216, 5484, 5542, 7312, 7769, 7824, 8313, 10968, 11084, 14624, 15538, 15648, 16626, 21936, 22168, 23307, 31076, 33252, 43872, 44336, 46614, 62152, 66504, 74491, 88672, 93228, 124304, 133008, 148982, 186456, 223473, 248608, 266016, 297964, 372912, 446946, 595928, 745824, 893892, 1191856, 1266347, 1787784, 2383712, 2532694, 3575568, 3799041, 5065388, 7151136, 7598082, 10130776, 15196164, 20261552, 30392328, 40523104, 60784656, 121569312]

約数ペア:

[(1, 121569312), (2, 60784656), (3, 40523104), (4, 30392328), (6, 20261552), (8, 15196164), (12, 10130776), (16, 7598082), (17, 7151136), (24, 5065388), (32, 3799041), (34, 3575568), (48, 2532694), (51, 2383712), (68, 1787784), (96, 1266347), (102, 1191856), (136, 893892), (163, 745824), (204, 595928), (272, 446946), (326, 372912), (408, 297964), (457, 266016), (489, 248608), (544, 223473), (652, 186456), (816, 148982), (914, 133008), (978, 124304), (1304, 93228), (1371, 88672), (1632, 74491), (1828, 66504), (1956, 62152), (2608, 46614), (2742, 44336), (2771, 43872), (3656, 33252), (3912, 31076), (5216, 23307), (5484, 22168), (5542, 21936), (7312, 16626), (7769, 15648), (7824, 15538), (8313, 14624), (10968, 11084)]