163608588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 144

約数和(自身を含む): 494780832

約数和(自身を除く): 331172244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 61, 66, 78, 99, 117, 122, 132, 143, 156, 183, 198, 234, 244, 286, 366, 396, 429, 468, 521, 549, 572, 671, 732, 793, 858, 1042, 1098, 1287, 1342, 1563, 1586, 1716, 2013, 2084, 2196, 2379, 2574, 2684, 3126, 3172, 4026, 4689, 4758, 5148, 5731, 6039, 6252, 6773, 7137, 8052, 8723, 9378, 9516, 11462, 12078, 13546, 14274, 17193, 17446, 18756, 20319, 22924, 24156, 26169, 27092, 28548, 31781, 34386, 34892, 40638, 51579, 52338, 60957, 63562, 68772, 74503, 78507, 81276, 95343, 103158, 104676, 121914, 127124, 149006, 157014, 190686, 206316, 223509, 243828, 286029, 298012, 314028, 349591, 381372, 413153, 447018, 572058, 670527, 699182, 826306, 894036, 1048773, 1144116, 1239459, 1341054, 1398364, 1652612, 2097546, 2478918, 2682108, 3146319, 3718377, 4195092, 4544683, 4957836, 6292638, 7436754, 9089366, 12585276, 13634049, 14873508, 18178732, 27268098, 40902147, 54536196, 81804294, 163608588]

約数ペア:

[(1, 163608588), (2, 81804294), (3, 54536196), (4, 40902147), (6, 27268098), (9, 18178732), (11, 14873508), (12, 13634049), (13, 12585276), (18, 9089366), (22, 7436754), (26, 6292638), (33, 4957836), (36, 4544683), (39, 4195092), (44, 3718377), (52, 3146319), (61, 2682108), (66, 2478918), (78, 2097546), (99, 1652612), (117, 1398364), (122, 1341054), (132, 1239459), (143, 1144116), (156, 1048773), (183, 894036), (198, 826306), (234, 699182), (244, 670527), (286, 572058), (366, 447018), (396, 413153), (429, 381372), (468, 349591), (521, 314028), (549, 298012), (572, 286029), (671, 243828), (732, 223509), (793, 206316), (858, 190686), (1042, 157014), (1098, 149006), (1287, 127124), (1342, 121914), (1563, 104676), (1586, 103158), (1716, 95343), (2013, 81276), (2084, 78507), (2196, 74503), (2379, 68772), (2574, 63562), (2684, 60957), (3126, 52338), (3172, 51579), (4026, 40638), (4689, 34892), (4758, 34386), (5148, 31781), (5731, 28548), (6039, 27092), (6252, 26169), (6773, 24156), (7137, 22924), (8052, 20319), (8723, 18756), (9378, 17446), (9516, 17193), (11462, 14274), (12078, 13546)]