152993928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 423936000

約数和(自身を除く): 270942072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 79, 93, 114, 124, 137, 152, 158, 186, 228, 237, 248, 274, 316, 372, 411, 456, 474, 548, 589, 632, 744, 822, 948, 1096, 1178, 1501, 1644, 1767, 1896, 2356, 2449, 2603, 3002, 3288, 3534, 4247, 4503, 4712, 4898, 5206, 6004, 7068, 7347, 7809, 8494, 9006, 9796, 10412, 10823, 12008, 12741, 14136, 14694, 15618, 16988, 18012, 19592, 20824, 21646, 25482, 29388, 31236, 32469, 33976, 36024, 43292, 46531, 50964, 58776, 62472, 64938, 80693, 86584, 93062, 101928, 129876, 139593, 161386, 186124, 205637, 242079, 259752, 279186, 322772, 335513, 372248, 411274, 484158, 558372, 616911, 645544, 671026, 822548, 968316, 1006539, 1116744, 1233822, 1342052, 1645096, 1936632, 2013078, 2467644, 2684104, 4026156, 4935288, 6374747, 8052312, 12749494, 19124241, 25498988, 38248482, 50997976, 76496964, 152993928]

約数ペア:

[(1, 152993928), (2, 76496964), (3, 50997976), (4, 38248482), (6, 25498988), (8, 19124241), (12, 12749494), (19, 8052312), (24, 6374747), (31, 4935288), (38, 4026156), (57, 2684104), (62, 2467644), (76, 2013078), (79, 1936632), (93, 1645096), (114, 1342052), (124, 1233822), (137, 1116744), (152, 1006539), (158, 968316), (186, 822548), (228, 671026), (237, 645544), (248, 616911), (274, 558372), (316, 484158), (372, 411274), (411, 372248), (456, 335513), (474, 322772), (548, 279186), (589, 259752), (632, 242079), (744, 205637), (822, 186124), (948, 161386), (1096, 139593), (1178, 129876), (1501, 101928), (1644, 93062), (1767, 86584), (1896, 80693), (2356, 64938), (2449, 62472), (2603, 58776), (3002, 50964), (3288, 46531), (3534, 43292), (4247, 36024), (4503, 33976), (4712, 32469), (4898, 31236), (5206, 29388), (6004, 25482), (7068, 21646), (7347, 20824), (7809, 19592), (8494, 18012), (9006, 16988), (9796, 15618), (10412, 14694), (10823, 14136), (12008, 12741)]