16099884

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 46347840

約数和(自身を除く): 30247956

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 79, 81, 102, 108, 111, 148, 153, 158, 162, 204, 222, 237, 306, 316, 324, 333, 444, 459, 474, 612, 629, 666, 711, 918, 948, 999, 1258, 1332, 1343, 1377, 1422, 1836, 1887, 1998, 2133, 2516, 2686, 2754, 2844, 2923, 2997, 3774, 3996, 4029, 4266, 5372, 5508, 5661, 5846, 5994, 6399, 7548, 8058, 8532, 8769, 11322, 11692, 11988, 12087, 12798, 16116, 16983, 17538, 22644, 24174, 25596, 26307, 33966, 35076, 36261, 48348, 49691, 50949, 52614, 67932, 72522, 78921, 99382, 101898, 105228, 108783, 145044, 149073, 157842, 198764, 203796, 217566, 236763, 298146, 315684, 435132, 447219, 473526, 596292, 894438, 947052, 1341657, 1788876, 2683314, 4024971, 5366628, 8049942, 16099884]

約数ペア:

[(1, 16099884), (2, 8049942), (3, 5366628), (4, 4024971), (6, 2683314), (9, 1788876), (12, 1341657), (17, 947052), (18, 894438), (27, 596292), (34, 473526), (36, 447219), (37, 435132), (51, 315684), (54, 298146), (68, 236763), (74, 217566), (79, 203796), (81, 198764), (102, 157842), (108, 149073), (111, 145044), (148, 108783), (153, 105228), (158, 101898), (162, 99382), (204, 78921), (222, 72522), (237, 67932), (306, 52614), (316, 50949), (324, 49691), (333, 48348), (444, 36261), (459, 35076), (474, 33966), (612, 26307), (629, 25596), (666, 24174), (711, 22644), (918, 17538), (948, 16983), (999, 16116), (1258, 12798), (1332, 12087), (1343, 11988), (1377, 11692), (1422, 11322), (1836, 8769), (1887, 8532), (1998, 8058), (2133, 7548), (2516, 6399), (2686, 5994), (2754, 5846), (2844, 5661), (2923, 5508), (2997, 5372), (3774, 4266), (3996, 4029)]